P0001
Fuel Volume Regulator Control Circuit/Open
Fuel System DTC Codes
Fuel injector, fuel pump, fuel pressure, and fuel rail OBD-II codes — with diagnostic notes for tuners.
About Fuel System codes
Fuel system codes typically indicate genuine fuel delivery issues — clogged injector, failing HPFP, dirty LPFP, leaking fuel rail. Suppress only after the underlying cause is rectified.
All 924 codes in Fuel System
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0005
Fuel Shutoff Valve "A" Control Circuit/Open
P0006
Fuel Shutoff Valve "A" Control Circuit Low
P0007
Fuel Shutoff Valve "A" Control Circuit High
P000E
Fuel Volume Regulator Control Exceeded Learning Limit
P000F
Fuel System Over Pressure Relief Valve Activated
P0065
Air Assisted Injector Control Range/Performance
P0066
Air Assisted Injector Control Circuit or Circuit Low
P0067
Air Assisted Injector Control Circuit High
P0087
Fuel Rail/System Pressure - Too Low
P0088
Fuel Rail/System Pressure - Too High
P0089
Fuel Pressure Regulator 1 Performance
P008A
Low Pressure Fuel System Pressure - Too Low
P008B
Low Pressure Fuel System Pressure - Too High
P008C
Fuel Cooler Pump Control Circuit/Open
P008D
Fuel Cooler Pump Control Circuit Low
P008E
Fuel Cooler Pump Control Circuit High
P008F
Engine Coolant Temperature/Fuel Temperature Correlation
P0090
Fuel Pressure Regulator A Control Circuit/Open
P0091
Fuel Pressure Regulator 1 Control Circuit Low
P0092
Fuel Pressure Regulator 1 Control Circuit High
P0093
Fuel System Leak Detected - Large Leak
P0094
Fuel System Leak Detected - Small Leak
P009B
Fuel Pressure Relief Control Circuit/Open
P009C
Fuel Pressure Relief Control Circuit Low
P009D
Fuel Pressure Relief Control Circuit High
P009E
Fuel Pressure Relief Control Performance/Stuck Off
P009F
Fuel Pressure Relief Control Stuck On
P00B9
Low Pressure Fuel System Pressure - Too Low. Low Ambient Temperature
P00BA
Low Fuel Pressure - Forced Limited Power
P00BB
Fuel Injector Insufficient Flow - Forced Limited Power
P00C6
Fuel Rail Pressure Too Low - Engine Cranking Bank 1
P00C8
Fuel Pressure Regulator A Solenoid Supply Voltage Control Circuit/Open
P00C9
Fuel Pressure Regulator A Solenoid Supply Voltage Control Circuit Low
P00CA
Fuel Pressure Regulator A Solenoid Supply Voltage Control Circuit High
P00CB
Fuel Volume Regulator Solenoid Supply Voltage Control Circuit/Open
P00CC
Fuel Volume Regulator Solenoid Supply Voltage Control Circuit Low
P00CD
Fuel Volume Regulator Solenoid Supply Voltage Control Circuit High
P00E5
Intake Air Temperature/Fuel Temperature Correlation
P0125
Insufficient Coolant Temperature for Closed Loop Fuel Control
P0148
Fuel Delivery Error
P0149
Fuel Timing Error
P015E
Excessive Time to Enter Closed Loop Fuel Timing Control
P0168
Fuel Temperature Too High
P0169
Incorrect Fuel Composition
P016A
Excessive Time To Enter Closed Loop Air/Fuel Ratio Control
P016B
Closed Loop Air/Fuel Ratio Control At Limit - System Too Rich
P016C
Closed Loop Air/Fuel Ratio Control At Limit - System Too Lean
P016D
Excessive Time To Enter Closed Loop Fuel Pressure Control
P016E
Closed Loop Fuel Pressure Control At Limit - Pressure Too High
P016F
Closed Loop Fuel Pressure Control At Limit - Pressure Too Low
P0170
Fuel Trim Malfunction (Bank 1)
P0173
Fuel Trim Malfunction (Bank 2)
P0176
Fuel Composition Sensor Circuit Malfunction
P0177
Fuel Composition Sensor Circuit Range/Performance
P0178
Fuel Composition Sensor Circuit Low Input
P0179
Fuel Composition Sensor Circuit High Input
P0180
Fuel Temperature Sensor A Circuit Malfunction
P0181
Fuel Temperature Sensor A Circuit Range/Performance
P0182
Fuel Temperature Sensor A Circuit Low Input
P0183
Fuel Temperature Sensor A Circuit High Input
P0184
Fuel Temperature Sensor A Circuit Intermittent
P0185
Fuel Temperature Sensor B Circuit Malfunction
P0186
Fuel Temperature Sensor B Circuit Range/Performance
P0187
Fuel Temperature Sensor B Circuit Low Input
P0188
Fuel Temperature Sensor B Circuit High Input
P0189
Fuel Temperature Sensor B Circuit Intermittent
P018A
Fuel Pressure Sensor B Circuit
P018B
Fuel Pressure Sensor B Circuit Range/Performance
P018C
Fuel Pressure Sensor B Circuit Low
P018D
Fuel Pressure Sensor B Circuit High
P018E
Fuel Pressure Sensor B Circuit Intermittent/Erratic
P018F
Fuel System Over Pressure Relief Valve Frequent Activation
P0190
Fuel Rail Pressure Sensor Circuit Malfunction
P0191
Fuel Rail Pressure Sensor Circuit Range/Performance
P0192
Fuel Rail Pressure Sensor Circuit Low Input
P0193
Fuel Rail Pressure Sensor Circuit High Input
P0194
Fuel Rail Pressure Sensor Circuit Intermittent
P019E
Alternative Fuel Tank A Pressure Sensor Circuit
P019F
Alternative Fuel Tank A Pressure Sensor Performance
P01A0
Alternative Fuel Tank A Pressure Sensor Circuit Low
P01A1
Alternative Fuel Tank A Pressure Sensor Circuit High
P01A2
Alternative Fuel Tank A Pressure Sensor Circuit Intermittent/Erratic
P01A3
Alternative Fuel Rail Pressure Sensor Circuit
P01A4
Alternative Fuel Rail Pressure Sensor Performance
P01A5
Alternative Fuel Rail Pressure Sensor Circuit Low
P01A6
Alternative Fuel Rail Pressure Sensor Circuit High
P01A7
Alternative Fuel Rail Pressure Sensor Circuit Intermittent/Erratic
P01A8
Alternative Fuel Rail/System Pressure - Too Low
P01A9
Alternative Fuel Rail/System Pressure - Too High
P01AA
Alternative Fuel Tank Temperature Sensor Circuit
P01AB
Alternative Fuel Tank Temperature Sensor Range/Performance
P01AC
Alternative Fuel Tank Temperature Sensor Circuit Low
P01AD
Alternative Fuel Tank Temperature Sensor Circuit High
P01AE
Alternative Fuel Tank Temperature Sensor Circuit Intermittent/Erratic
P01AF
Alternative Fuel Tank A Level Sensor Circuit
P01B0
Alternative Fuel Tank A Level Sensor Range/Performance
P01B1
Alternative Fuel Tank A Level Sensor Circuit Low
P01B2
Alternative Fuel Tank A Level Sensor Circuit High
P01B3
Alternative Fuel Tank A Level Sensor Circuit Intermittent/Erratic
P01B4
Alternative Fuel Rail Temperature Sensor Circuit
P01B5
Alternative Fuel Rail Temperature Sensor Performance
P01B6
Alternative Fuel Rail Temperature Sensor Circuit Low
P01B7
Alternative Fuel Rail Temperature Sensor Circuit High
P01B8
Alternative Fuel Rail Temperature Sensor Circuit Intermittent/Erratic
P01BE
Fuel Rail Pressure Sensor Circuit Bank 2
P01BF
Fuel Rail Pressure Sensor Circuit Range/Performance Bank 2
P01C0
Fuel Rail Pressure Sensor Circuit Low Bank 2
P01C1
Fuel Rail Pressure Sensor Circuit High Bank 2
P01C2
Fuel Rail Pressure Sensor Circuit Intermittent/Erratic Bank 2
P01C3
Fuel Pressure Sensor A Circuit
P01C4
Fuel Pressure Sensor A Circuit Range/Performance
P01C5
Fuel Pressure Sensor A Circuit Low
P01C6
Fuel Pressure Sensor A Circuit High
P01C7
Fuel Pressure Sensor A Circuit Intermittent/Erratic
P01C8
Fuel Rail/System Pressure - Too Low Bank 2
P01C9
Fuel Rail/System Pressure - Too High Bank 2
P01CA
Fuel Rail Pressure Too Low - Engine Cranking Bank 2
P0200
Injector Circuit Malfunction
P0201
Cylinder 1 Injector A Circuit
P0202
Cylinder 2 Injector A Circuit
P0203
Cylinder 3 Injector A Circuit
P0204
Cylinder 4 Injector A Circuit
P0205
Cylinder 5 Injector A Circuit
P0206
Cylinder 6 Injector A Circuit
P0207
Cylinder 7 Injector A Circuit
P0208
Cylinder 8 Injector A Circuit
P0209
Cylinder 9 Injector A Circuit
P0210
Cylinder 10 Injector A Circuit
P0211
Cylinder 11 Injector A Circuit
P0212
Cylinder 12 Injector A Circuit
P0213
Cold Start Injector 1 Malfunction
P0214
Cold Start Injector 2 Malfunction
P0230
Fuel Pump Primary Circuit Malfunction
P0231
Fuel Pump Secondary Circuit Low
P0232
Fuel Pump Secondary Circuit High
P0233
Fuel Pump Secondary Circuit Intermittent
P023F
Fuel Pump Secondary Circuit/Open
P0251
Injection Pump Fuel Metering Control "A" Malfunction (Cam/Rotor/Injector)
P0252
Injection Pump Fuel Metering Control "A" Range/Performance (Cam/Rotor/Injector)
P0253
Injection Pump Fuel Metering Control "A" Low (Cam/Rotor/Injector)
P0254
Injection Pump Fuel Metering Control "A" High (Cam/Rotor/Injector)
P0255
Injection Pump Fuel Metering Control "A" Intermittent (Cam/Rotor/Injector)
P0256
Injection Pump Fuel Metering Control "B" Malfunction (Cam/Rotor/Injector)
P0257
Injection Pump Fuel Metering Control "B" Range/Performance Injector)
P0258
Injection Pump Fuel Metering Control "B" Low (Cam/R
P0259
Injection Pump Fuel Metering Control "B" High (Cam/R
P025A
Fuel Pump Module A Control Circuit/Open
P025B
Fuel Pump Module A Control Circuit Range/Performance
P025C
Fuel Pump Module A Control Circuit Low
P025D
Fuel Pump Module A Control Circuit High
P0260
Injection Pump Fuel Metering Control "B" Intermittent Injector)
P0261
Cylinder I Injector Circuit Low
P0262
Cylinder I Injector Circuit High
P0264
Cylinder 2 Injector Circuit Low
P0265
Cylinder 2 Injector Circuit High
P0267
Cylinder 3 Injector Circuit Low
P0268
Cylinder 3 Injector Circuit High
P026C
Fuel Injection Quantity A Lower Than Expected
P026D
Fuel Injection Quantity A Higher Than Expected
P0270
Cylinder 4 Injector Circuit Low
P0271
Cylinder 4 Injector Circuit High
P0273
Cylinder 5 Injector Circuit Low
P0274
Cylinder 5 Injector Circuit High
P0276
Cylinder 6 Injector Circuit Low
P0277
Cylinder 6 Injector Circuit High
P0279
Cylinder 7 Injector Circuit Low
P027A
Fuel Pump Module B Control Circuit/Open
P027B
Fuel Pump Module B Control Circuit Range/Performance
P027C
Fuel Pump Module B Control Circuit Low
P027D
Fuel Pump Module B Control Circuit High
P027E
Cold Start Fuel Injection Quantity A Lower Than Expected
P027F
Cold Start Fuel Injection Quantity A Higher Than Expected
P0280
Cylinder 7 Injector Circuit High
P0282
Cylinder 8 Injector Circuit Low
P0283
Cylinder 8 Injector Circuit High
P0285
Cylinder 9 Injector Circuit Low
P0286
Cylinder 9 Injector Circuit High
P0288
Cylinder 10 Injector Circuit Low
P0289
Cylinder 10 Injector Circuit High
P0291
Cylinder 11 Injector Circuit Low
P0292
Cylinder 11 Injector Circuit High
P0294
Cylinder 12 Injector Circuit Low
P0295
Cylinder 12 Injector Circuit High
P029A
Cylinder 1 - Fuel Trim at Max Limit
P029B
Cylinder 1 - Fuel Trim at Min Limit
P029C
Cylinder 1 - Injector Restricted
P029D
Cylinder 1 - Injector Leaking
P029E
Cylinder 2 - Fuel Trim at Max Limit
P029F
Cylinder 2 - Fuel Trim at Min Limit
P02A0
Cylinder 2 - Injector Restricted
P02A1
Cylinder 2 - Injector Leaking
P02A2
Cylinder 3 - Fuel Trim at Max Limit
P02A3
Cylinder 3 - Fuel Trim at Min Limit
P02A4
Cylinder 3 - Injector Restricted
P02A5
Cylinder 3 - Injector Leaking
P02A6
Cylinder 4 - Fuel Trim at Max Limit
P02A7
Cylinder 4 - Fuel Trim at Min Limit
P02A8
Cylinder 4 - Injector Restricted
P02A9
Cylinder 4 - Injector Leaking
P02AA
Cylinder 5 - Fuel Trim at Max Limit
P02AB
Cylinder 5 - Fuel Trim at Min Limit
P02AC
Cylinder 5 - Injector Restricted
P02AD
Cylinder 5 - Injector Leaking
P02AE
Cylinder 6 - Fuel Trim at Max Limit
P02AF
Cylinder 6 - Fuel Trim at Min Limit
P02B0
Cylinder 6 - Injector Restricted
P02B1
Cylinder 6 - Injector Leaking
P02B2
Cylinder 7 - Fuel Trim at Max Limit
P02B3
Cylinder 7 - Fuel Trim at Min Limit
P02B4
Cylinder 7 - Injector Restricted
P02B5
Cylinder 7 - Injector Leaking
P02B6
Cylinder 8 - Fuel Trim at Max Limit
P02B7
Cylinder 8 - Fuel Trim at Min Limit
P02B8
Cylinder 8 - Injector Restricted
P02B9
Cylinder 8 - Injector Leaking
P02BA
Cylinder 9 - Fuel Trim at Max Limit
P02BB
Cylinder 9 - Fuel Trim at Min Limit
P02BC
Cylinder 9 - Injector Restricted
P02BD
Cylinder 9 - Injector Leaking
P02BE
Cylinder 10 - Fuel Trim at Max Limit
P02BF
Cylinder 10 - Fuel Trim at Min Limit
P02C0
Cylinder 10 - Injector Restricted
P02C1
Cylinder 10 - Injector Leaking
P02C2
Cylinder 11 - Fuel Trim at Max Limit
P02C3
Cylinder 11 - Fuel Trim at Min Limit
P02C4
Cylinder 11 - Injector Restricted
P02C5
Cylinder 11 - Injector Leaking
P02C6
Cylinder 12 - Fuel Trim at Max Limit
P02C7
Cylinder 12 - Fuel Trim at Min Limit
P02C8
Cylinder 12 - Injector Restricted
P02C9
Cylinder 12 - Injector Leaking
P02CC
Cylinder 1 Fuel Injector A Offset Learning At Min Limit
P02CD
Cylinder 1 Fuel Injector A Offset Learning At Max Limit
P02CE
Cylinder 2 Fuel Injector A Offset Learning At Min Limit
P02CF
Cylinder 2 Fuel Injector A Offset Learning At Max Limit
P02D0
Cylinder 3 Fuel Injector A Offset Learning At Min Limit
P02D1
Cylinder 3 Fuel Injector A Offset Learning At Max Limit
P02D2
Cylinder 4 Fuel Injector A Offset Learning At Min Limit
P02D3
Cylinder 4 Fuel Injector A Offset Learning At Max Limit
P02D4
Cylinder 5 Fuel Injector A Offset Learning At Min Limit
P02D5
Cylinder 5 Fuel Injector A Offset Learning At Max Limit
P02D6
Cylinder 6 Fuel Injector A Offset Learning At Min Limit
P02D7
Cylinder 6 Fuel Injector A Offset Learning At Max Limit
P02D8
Cylinder 7 Fuel Injector A Offset Learning At Min Limit
P02D9
Cylinder 7 Fuel Injector A Offset Learning At Max Limit
P02DA
Cylinder 8 Fuel Injector A Offset Learning At Min Limit
P02DB
Cylinder 8 Fuel Injector A Offset Learning At Max Limit
P02DC
Cylinder 9 Fuel Injector A Offset Learning At Min Limit
P02DD
Cylinder 9 Fuel Injector A Offset Learning At Max Limit
P02DE
Cylinder 10 Fuel Injector A Offset Learning At Min Limit
P02DF
Cylinder 10 Fuel Injector A Offset Learning At Max Limit
P02EE
Cylinder 1 Injector Circuit Range/Performance
P02EF
Cylinder 2 Injector Circuit Range/Performance
P02F0
Cylinder 3 Injector Circuit Range/Performance
P02F1
Cylinder 4 Injector Circuit Range/Performance
P02F2
Cylinder 5 Injector Circuit Range/Performance
P02F3
Cylinder 6 Injector Circuit Range/Performance
P02F4
Cylinder 7 Injector Circuit Range/Performance
P02F5
Cylinder 8 Injector Circuit Range/Performance
P02F6
Cylinder 9 Injector Circuit Range/Performance
P02F7
Cylinder 10 Injector Circuit Range/Performance
P02F8
Cylinder 11 Injector Circuit Range/Performance
P02F9
Cylinder 12 Injector Circuit Range/Performance
P02FB
Cold Start Fuel Injection Control Circuit/Open
P02FC
Cold Start Fuel Injection Control Circuit Low
P02FD
Cold Start Fuel Injection Control Circuit High
P02FE
Cold Start Fuel Injection Control Circuit Range/Performance
P0313
Misfire Detected with Low Fuel
P0363
Misfire Detected - Fueling Disabled
P0460
Fuel Level Sensor Circuit Malfunction
P0461
Fuel Level Sensor Circuit Range/Performance
P0462
Fuel Level Sensor Circuit Low Input
P0463
Fuel Level Sensor Circuit High Input
P0464
Fuel Level Sensor Circuit Intermittent
P04B0
Refueling Vapor Control Valve Circuit/Open
P04B1
Refueling Vapor Control Valve Circuit Low
P04B2
Refueling Vapor Control Valve Circuit High
P04B3
Refueling Vapor Control Valve Stuck Performance/Stuck Open
P04B4
Refueling Vapor Control Valve Stuck Closed
P04B5
Fuel Fill Door Stuck Open
P04B6
Fuel Fill Door Stuck Closed
P04B7
Fuel Fill Door Position Sensor/Switch Circuit Intermittent/Erratic
P04B8
Fuel Fill Door Position Sensor/Switch Circuit
P04B9
Fuel Fill Door Position Sensor/Switch Circuit Low
P04BA
Fuel Fill Door Position Sensor/Switch Circuit High
P04BB
Fuel Fill Door Lock Control Circuit/Open
P04BC
Fuel Fill Door Lock Control Range/Performance
P04BD
Fuel Fill Door Lock Control Circuit Low
P04BE
Fuel Fill Door Lock Control Circuit High
P04BF
Fuel Fill Door Unlock Control Circuit/Open
P04C0
Fuel Fill Door Unlock Control Range/Performance
P04C1
Fuel Fill Door Unlock Control Circuit Low
P04C2
Fuel Fill Door Unlock Control Circuit High
P04C3
Fuel Fill Door Lock Position Sensor/Switch Circuit
P04C4
Fuel Fill Door Lock Position Sensor/Switch Circuit Range/Performance
P04C5
Fuel Fill Door Lock Position Sensor/Switch Circuit Low
P04C6
Fuel Fill Door Lock Position Sensor/Switch Circuit High
P04C7
Fuel Fill Door Lock Position Sensor/Switch Circuit Intermittent/Erratic
P04C8
Fuel Fill Door Open Request Sensor/Switch Circuit
P04C9
Fuel Fill Door Open Request Sensor/Switch Performance/Stuck Off
P04CA
Fuel Fill Door Open Request Sensor/Switch Circuit Low
P04CB
Fuel Fill Door Open Request Sensor/Switch Circuit High
P04CC
Fuel Fill Door Open Request Sensor/Switch Circuit Intermittent/Erratic
P04CD
Fuel Fill Door Open Request Sensor/Switch Stuck On
P04DC
Fuel Fill Door Position Sensor/Switch Circuit Range/Performance
P04EA
EVAP System Small Leak Detected - Fuel Tank Side
P04EC
EVAP System Large Leak Detected - Fuel Tank Side
P04EE
EVAP System Very Small Leak Detected - Fuel Tank Side
P053F
Cold Start Fuel Pressure Performance Bank 1
P054E
Idle Control System - Fuel Quantity Lower Than Expected
P054F
Idle Control System - Fuel Quantity Higher Than Expected
P05FC
Cold Start Fuel Pressure Performance Bank 2
P0611
Fuel Injector Control Module Performance
P0612
Fuel Injector Control Module Relay Control
P0618
Alternative Fuel Control Module KAM Error
P0619
Alternative Fuel Control Module RAM/ROM Error
P0624
Fuel Cap Lamp Control Circuit
P0627
Fuel Pump “A” Control Circuit /Open
P0628
Fuel Pump “A” Control Circuit Low
P0629
Fuel Pump “A” Control Circuit High
P062A
Fuel Pump A Control Circuit Range/Performance
P062B
Internal Control Module Fuel Injector Control Performance
P062D
Fuel Injector Driver Circuit Performance Bank 1
P062E
Fuel Injector Driver Circuit Performance Bank 2
P064A
Fuel Pump Control Module A
P0656
Fuel Level Output Circuit Malfunction
P069E
Fuel Pump Control Module Requested MIL Illumination
P06EC
Fuel Injector Control Module Requested MIL Illumination
P1130
Lack Of HO2S Switch - Adaptive Fuel At Limit
P1153
Bank 2 Fuel Control Shifted Lean
P1450
Unable To Bleed Up Fuel Tank Vacuum
P1456
Fuel Tank Temperature Sensor Circuit Malfunction
P2024
EVAP Fuel Vapor Temp Sensor Circ
P2025
EVAP Fuel Vapor Temp Sensor Perf
P2026
EVAP Fuel Vapor Temp Sensor Circ Low Voltage
P2027
EVAP Fuel Vapor Temp Sensor Circ High Voltage
P2028
EVAP Fuel Vapor Temp Sensor Circ Interm
P2029
Fuel Fired Heater Disabled
P2030
Fuel Fired Heater Perf
P2065
Fuel Level SensorB Circ
P2066
Fuel Level SensorB Perf
P2067
Fuel Level SensorB Circ Low
P2068
Fuel Level SensorB Circ High
P2069
Fuel Level SensorB Circ Interm
P20CB
Exhaust Aftertreatment Fuel Injector A Control Circuit/Open
P20CC
Exhaust Aftertreatment Fuel Injector A Control Performance
P20CD
Exhaust Aftertreatment Fuel Injector A Control Circuit Low
P20CE
Exhaust Aftertreatment Fuel Injector A Control Circuit High
P20CF
Exhaust Aftertreatment Fuel Injector A Stuck Open
P20D0
Exhaust Aftertreatment Fuel Injector A Stuck Closed
P20D1
Exhaust Aftertreatment Fuel Injector B Control Circuit/Open
P20D2
Exhaust Aftertreatment Fuel Injector B Control Performance
P20D3
Exhaust Aftertreatment Fuel Injector B Control Circuit Low
P20D4
Exhaust Aftertreatment Fuel Injector B Control Circuit High
P20D5
Exhaust Aftertreatment Fuel Injector B Stuck Open
P20D6
Exhaust Aftertreatment Fuel Injector B Stuck Closed
P20D7
Exhaust Aftertreatment Fuel Supply Control Circuit/Open
P20D8
Exhaust Aftertreatment Fuel Supply Control Performance
P20D9
Exhaust Aftertreatment Fuel Supply Control Circuit Low
P20DA
Exhaust Aftertreatment Fuel Supply Control Circuit High
P20DB
Exhaust Aftertreatment Fuel Supply Control Stuck Open
P20DC
Exhaust Aftertreatment Fuel Supply Control Stuck Closed
P20DD
Exhaust Aftertreatment Fuel Pressure Sensor Circuit
P20DE
Exhaust Aftertreatment Fuel Pressure Sensor Circuit Range/Performance
P20DF
Exhaust Aftertreatment Fuel Pressure Sensor Circuit Low
P20E0
Exhaust Aftertreatment Fuel Pressure Sensor Circuit High
P20E1
Exhaust Aftertreatment Fuel Pressure Sensor Circuit Intermittent/Erratic
P213E
Fuel Injection System Fault - Forced Engine Shutdown
P213F
Fuel Pump System Fault - Forced Engine Shutdown
P2146
Fuel Injector Group A Supply Voltage Circ/Open
P2147
Fuel Injector Group A Supply Voltage Circ Low
P2148
Fuel Injector Group A Supply Voltage Circ High
P2149
Fuel Injector Group B Supply Voltage Circ/Open
P2150
Fuel Injector Group B Supply Voltage Circ Low
P2151
Fuel Injector Group B Supply Voltage Circ High
P2152
Fuel Injector Group C Supply Voltage Circ/Open
P2153
Fuel Injector Group C Supply Voltage Circ Low
P2154
Fuel Injector Group C Supply Voltage Circ High
P2155
Fuel Injector Group D Supply Voltage Circ/Open
P2156
Fuel Injector Group D Supply Voltage Circ Low
P2157
Fuel Injector Group D Supply Voltage Circ High
P216A
Fuel Injector Group E Supply Voltage Circuit/Open
P216B
Fuel Injector Group E Supply Voltage Circuit Low
P216C
Fuel Injector Group E Supply Voltage Circuit High
P216D
Fuel Injector Group F Supply Voltage Circuit/Open
P216E
Fuel Injector Group F Supply Voltage Circuit Low
P216F
Fuel Injector Group F Supply Voltage Circuit High
P217A
Fuel Injector Group G Supply Voltage Circuit/Open
P217B
Fuel Injector Group G Supply Voltage Circuit Low
P217C
Fuel Injector Group G Supply Voltage Circuit High
P217D
Fuel Injector Group H Supply Voltage Circuit/Open
P217E
Fuel Injector Group H Supply Voltage Circuit Low
P217F
Fuel Injector Group H Supply Voltage Circuit High
P218B
Throttle/Fuel Inhibit B Circuit
P218C
Throttle/Fuel Inhibit B Circuit Range/Performance
P218D
Throttle/Fuel Inhibit B Circuit Low
P218E
Throttle/Fuel Inhibit B Circuit High
P219A
Bank 1 Air-Fuel Ratio Imbalance
P219B
Bank 2 Air-Fuel Ratio Imbalance
P219C
Cylinder 1 Air-Fuel Ratio Imbalance
P219D
Cylinder 2 Air-Fuel Ratio Imbalance
P219E
Cylinder 3 Air-Fuel Ratio Imbalance
P219F
Cylinder 4 Air-Fuel Ratio Imbalance
P21A0
Cylinder 5 Air-Fuel Ratio Imbalance
P21A1
Cylinder 6 Air-Fuel Ratio Imbalance
P21A2
Cylinder 7 Air-Fuel Ratio Imbalance
P21A3
Cylinder 8 Air-Fuel Ratio Imbalance
P21A4
Cylinder 9 Air-Fuel Ratio Imbalance
P21A5
Cylinder 10 Air-Fuel Ratio Imbalance
P21A6
Cylinder 11 Air-Fuel Ratio Imbalance
P21A7
Cylinder 12 Air-Fuel Ratio Imbalance
P21CF
Cylinder 1 Injector B Circuit/Open
P21D0
Cylinder 2 Injector B Circuit/Open
P21D1
Cylinder 3 Injector B Circuit/Open
P21D2
Cylinder 4 Injector B Circuit/Open
P21D3
Cylinder 5 Injector B Circuit/Open
P21D4
Cylinder 6 Injector B Circuit/Open
P21D5
Cylinder 7 Injector B Circuit/Open
P21D6
Cylinder 8 Injector B Circuit/Open
P21D7
Cylinder 9 Injector B Circuit/Open
P21D8
Cylinder 10 Injector B Circuit/Open
P21D9
Cylinder 11 Injector B Circuit/Open
P21DA
Cylinder 12 Injector B Circuit/Open
P21DB
Cylinder 1 Injector B Circuit Low
P21DC
Cylinder 1 Injector B Circuit High
P21DE
Cylinder 2 Injector B Circuit Low
P21DF
Cylinder 2 Injector B Circuit High
P21E0
Cylinder 3 Injector B Circuit Low
P21E1
Cylinder 3 Injector B Circuit High
P21E2
Cylinder 4 Injector B Circuit Low
P21E3
Cylinder 4 Injector B Circuit High
P21E4
Cylinder 5 Injector B Circuit Low
P21E5
Cylinder 5 Injector B Circuit High
P21E6
Cylinder 6 Injector B Circuit Low
P21E7
Cylinder 6 Injector B Circuit High
P21E8
Cylinder 7 Injector B Circuit Low
P21E9
Cylinder 7 Injector B Circuit High
P21EA
Cylinder 8 Injector B Circuit Low
P21EB
Cylinder 8 Injector B Circuit High
P21EC
Cylinder 9 Injector B Circuit Low
P21ED
Cylinder 9 Injector B Circuit High
P21EE
Cylinder 10 Injector B Circuit Low
P21EF
Cylinder 10 Injector B Circuit High
P21F0
Cylinder 11 Injector B Circuit Low
P21F1
Cylinder 11 Injector B Circuit High
P21F2
Cylinder 12 Injector B Circuit Low
P21F3
Cylinder 12 Injector B Circuit High
P21F4
Fuel Control System B Too Lean Off Idle Bank 1
P21F5
Fuel Control System B Too Rich Off Idle Bank 1
P21F6
Fuel Control System B Too Lean Off Idle Bank 2
P21F7
Fuel Control System B Too Rich Off Idle Bank 2
P21F8
Fuel Control System B Too Lean at Idle Bank 1
P21F9
Fuel Control System B Too Rich at Idle Bank 1
P21FA
Fuel Control System B Too Lean at Idle Bank 2
P21FB
Fuel Control System B Too Rich at Idle Bank 2
P21FC
Fuel Control System B Too Lean at Higher Load Bank 1
P21FD
Fuel Control System B Too Rich at Higher Load Bank 1
P21FE
Fuel Control System B Too Lean at Higher Load Bank 2
P21FF
Fuel Control System B Too Rich at Higher Load Bank 2
P224C
Alternative Fuel Tank Shutoff Valve A Control Circuit/Open
P224D
Alternative Fuel Tank Shutoff Valve A Control Circuit Performance/Stuck Off
P224E
Alternative Fuel Tank Shutoff Valve A Control Circuit Low
P224F
Alternative Fuel Tank Shutoff Valve A Control Circuit High
P2264
Water in Fuel Sensor Circ
P2265
Water in Fuel Sensor Circ Range/Perf
P2266
Water in Fuel Sensor Circ Low
P2267
Water in Fuel Sensor Circ High
P2268
Water in Fuel Sensor Circ Interm
P2269
Water in Fuel Condition
P226A
Water in Fuel Lamp Control Circuit
P2283
Injector Ctrl Press Sensor Circ
P2284
Injector Ctrl Press Sensor Circ Range/Perf
P2285
Injector Ctrl Press Sensor Circ Low
P2286
Injector Ctrl Press Sensor Circ High
P2287
Injector Ctrl Press Sensor Circ Interm
P2288
Injector Ctrl Press Too High
P2289
Injector Ctrl Press Too High-Engine Off
P228A
Fuel Pressure Regulator A - Forced Engine Shutdown
P228B
Fuel Pressure Regulator B - Forced Engine Shutdown
P228C
Fuel Pressure Regulator A Exceeded Control Limits - Pressure Too Low
P228D
Fuel Pressure Regulator A Exceeded Control Limits - Pressure Too High
P228E
Fuel Pressure Regulator A Exceeded Learning Limits - Too Low
P228F
Fuel Pressure Regulator A Exceeded Learning Limits - Too High
P2290
Injector Ctrl Press Too Low
P2291
Injector Ctrl Press Too Low-Engine Cranking
P2292
Injector Ctrl Press Erratic
P2293
Fuel Press Reg 2 Perf
P2294
Fuel Press Reg 2 Ctrl Circ
P2295
Fuel Press Reg 2 Ctrl Circ Low
P2296
Fuel Press Reg 2 Ctrl Circ High
P229A
Fuel Pressure Regulator B Exceeded Control Limits - Pressure Too Low
P229B
Fuel Pressure Regulator B Exceeded Control Limits - Pressure Too High
P229C
Fuel Pressure Regulator B Exceeded Learning Limits - Too Low
P229D
Fuel Pressure Regulator B Exceeded Learning Limits - Too High
P22D9
Cylinder 1 Alternative Fuel Injector Control Circuit/Open
P22DA
Cylinder 1 Alternative Fuel Injector Control Circuit Low
P22DB
Cylinder 1 Alternative Fuel Injector Control Circuit High
P22DC
Cylinder 1 Alternative Fuel Injector Control Circuit Range/Performance
P22DD
Cylinder 2 Alternative Fuel Injector Control Circuit/Open
P22DE
Cylinder 2 Alternative Fuel Injector Control Circuit Low
P22DF
Cylinder 2 Alternative Fuel Injector Control Circuit High
P22E0
Cylinder 2 Alternative Fuel Injector Control Circuit Range/Performance
P22E1
Cylinder 3 Alternative Fuel Injector Control Circuit/Open
P22E2
Cylinder 3 Alternative Fuel Injector Control Circuit Low
P22E3
Cylinder 3 Alternative Fuel Injector Control Circuit High
P22E4
Cylinder 3 Alternative Fuel Injector Control Circuit Range/Performance
P22E5
Cylinder 4 Alternative Fuel Injector Control Circuit/Open
P22E6
Cylinder 4 Alternative Fuel Injector Control Circuit Low
P22E7
Cylinder 4 Alternative Fuel Injector Control Circuit High
P22E8
Cylinder 4 Alternative Fuel Injector Control Circuit Range/Performance
P22E9
Cylinder 5 Alternative Fuel Injector Control Circuit/Open
P22EA
Cylinder 5 Alternative Fuel Injector Control Circuit Low
P22EB
Cylinder 5 Alternative Fuel Injector Control Circuit High
P22EC
Cylinder 5 Alternative Fuel Injector Control Circuit Range/Performance
P22ED
Cylinder 6 Alternative Fuel Injector Control Circuit/Open
P22EE
Cylinder 6 Alternative Fuel Injector Control Circuit Low
P22EF
Cylinder 6 Alternative Fuel Injector Control Circuit High
P22F0
Cylinder 6 Alternative Fuel Injector Control Circuit Range/Performance
P22F1
Cylinder 7 Alternative Fuel Injector Control Circuit/Open
P22F2
Cylinder 7 Alternative Fuel Injector Control Circuit Low
P22F3
Cylinder 7 Alternative Fuel Injector Control Circuit High
P22F4
Cylinder 7 Alternative Fuel Injector Control Circuit Range/Performance
P22F5
Cylinder 8 Alternative Fuel Injector Control Circuit/Open
P22F6
Cylinder 8 Alternative Fuel Injector Control Circuit Low
P22F7
Cylinder 8 Alternative Fuel Injector Control Circuit High
P22F8
Cylinder 8 Alternative Fuel Injector Control Circuit Range/Performance
P230A
Cylinder 1 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
P230B
Cylinder 2 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
P230C
Cylinder 3 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
P230D
Cylinder 4 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
P230E
Cylinder 5 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
P230F
Cylinder 6 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
P231A
Cylinder 7 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
P231B
Cylinder 8 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
P231C
Cylinder 9 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
P231D
Cylinder 10 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
P231E
Cylinder 11 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
P231F
Cylinder 12 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
P232B
Cylinder 11 Fuel Injector A Offset Learning At Min Limit
P232C
Cylinder 11 Fuel Injector A Offset Learning At Max Limit
P232D
Cylinder 12 Fuel Injector A Offset Learning At Min Limit
P232E
Cylinder 12 Fuel Injector A Offset Learning At Max Limit
P233A
Fuel Pressure Regulator C Control Circuit/Open
P233B
Fuel Pressure Regulator C Control Circuit Low
P233C
Fuel Pressure Regulator C Control Circuit High
P233D
Fuel Pressure Regulator B Solenoid Supply Voltage Control Circuit/Open
P233E
Fuel Pressure Regulator B Solenoid Supply Voltage Control Circuit Low
P233F
Fuel Pressure Regulator B Solenoid Supply Voltage Control Circuit High
P2370
Fuel Volume Regulator B Control Circuit/Open
P2371
Fuel Volume Regulator B Control Circuit Performance
P2372
Fuel Volume Regulator B Control Circuit Low
P2373
Fuel Volume Regulator B Control Circuit High
P238A
Water in Fuel Sensor B Circuit
P238B
Water in Fuel Sensor B Circuit Range/Performance
P238C
Water in Fuel Sensor B Circuit Low
P238D
Water in Fuel Sensor B Circuit High
P238E
Water in Fuel Sensor B Circuit Intermittent
P238F
Water in Fuel Condition - Sensor B
P23C7
Fuel Heater Control Module Power Control Circuit/Open
P23C8
Fuel Heater Control Module Power Control Circuit Low
P23C9
Fuel Heater Control Module Power Control Circuit High
P23CA
Fuel Rail Heater Control Circuit/Open
P23CB
Fuel Rail Heater Control Circuit Low
P23CC
Fuel Rail Heater Control Circuit High
P23CD
Fuel Heater Control Module Feedback Signal/Open
P23CE
Fuel Heater Control Module Feedback Signal Performance
P23CF
Fuel Heater Control Module Feedback Signal Circuit Low
P23D0
Fuel Heater Control Module Feedback Signal Circuit High
P23D1
Cylinder 1 Fuel Heater Control Circuit/Open
P23D2
Cylinder 1 Fuel Heater Control Circuit High
P23D3
Cylinder 1 Fuel Heater Control Circuit Low
P23D4
Cylinder 1 Fuel Heater Performance
P23D5
Cylinder 2 Fuel Heater Control Circuit/Open
P23D6
Cylinder 2 Fuel Heater Control Circuit High
P23D7
Cylinder 2 Fuel Heater Control Circuit Low
P23D8
Cylinder 2 Fuel Heater Performance
P23D9
Cylinder 3 Fuel Heater Control Circuit/Open
P23DA
Cylinder 3 Fuel Heater Control Circuit High
P23DB
Cylinder 3 Fuel Heater Control Circuit Low
P23DC
Cylinder 3 Fuel Heater Performance
P23DD
Cylinder 4 Fuel Heater Control Circuit/Open
P23DE
Cylinder 4 Fuel Heater Control Circuit High
P23DF
Cylinder 4 Fuel Heater Control Circuit Low
P23E0
Cylinder 4 Fuel Heater Performance
P23F2
Cylinder 1 Injector B Air-Fuel Ratio Imbalance
P23F3
Cylinder 2 Injector B Air-Fuel Ratio Imbalance
P23F4
Cylinder 3 Injector B Air-Fuel Ratio Imbalance
P23F5
Cylinder 4 Injector B Air-Fuel Ratio Imbalance
P23F6
Cylinder 5 Injector B Air-Fuel Ratio Imbalance
P23F7
Cylinder 6 Injector B Air-Fuel Ratio Imbalance
P23F8
Cylinder 7 Injector B Air-Fuel Ratio Imbalance
P23F9
Cylinder 8 Injector B Air-Fuel Ratio Imbalance
P23FA
Cylinder 9 Injector B Air-Fuel Ratio Imbalance
P23FB
Cylinder 10 Injector B Air-Fuel Ratio Imbalance
P23FC
Cylinder 11 Injector B Air-Fuel Ratio Imbalance
P23FD
Cylinder 12 Injector B Air-Fuel Ratio Imbalance
P23FE
Bank 1 System B Air-Fuel Ratio Imbalance
P23FF
Bank 2 System B Air-Fuel Ratio Imbalance
P2408
Fuel Cap Sensor/Switch Circ
P2409
Fuel Cap Sensor/Switch Circ Range/Perf
P240D
Alternative Fuel Low Pressure System Leak
P240E
Alternative Fuel High Pressure System Leak
P2410
Fuel Cap Sensor/Switch Circ Low
P2411
Fuel Cap Sensor/Switch Circ High
P2412
Fuel Cap Sensor/Switch Circ Interm/Erratic
P24F6
Exhaust Aftertreatment Fuel Air Purge Valve Stuck Open
P24F7
Exhaust Aftertreatment Fuel Air Purge Valve Stuck Closed
P24F8
Exhaust Aftertreatment Fuel Air Purge Valve Control Circuit
P24F9
Exhaust Aftertreatment Fuel Air Purge Valve Control Circuit Range/Performance
P24FA
Exhaust Aftertreatment Fuel Air Purge Valve Control Circuit Low
P24FB
Exhaust Aftertreatment Fuel Air Purge Valve Control Circuit High
P2539
Low Press Fuel Sys Sensor Circ
P2540
Low Press Fuel Sys Sensor Circ Range/Perf
P2541
Low Press Fuel Sys Sensor Circ Low
P2542
Low Press Fuel Sys Sensor Circ High
P2543
Low Press Fuel Sys Sensor Circ Interm
P2552
Throttle/Fuel Inhibit Circ
P2553
Throttle/Fuel Inhibit Circ Range/Perf
P2554
Throttle/Fuel Inhibit Circ Low
P2555
Throttle/Fuel Inhibit Circ High
P2584
Fuel Additive Control Module Requested MIL Illumination
P2585
Fuel Additive Control Module Warning Lamp Request
P25A4
Fuel Mode Select Switch Circuit
P25A5
Fuel Mode Select Switch Performance
P25A6
Fuel Mode Select Switch Circuit Low
P25A7
Fuel Mode Select Switch Circuit High
P25A8
Fuel Mode Select Switch Circuit Intermittent/Erratic
P25B0
Fuel Level Sensor A Stuck
P25B1
Fuel Level Sensor B Stuck
P25B2
Fuel Level Sensor A or B Stuck
P25BD
Unmetered Fuel - Forced Engine Shutdown
P25BE
Alternative Fuel Disable Control Circuit/Open
P25BF
Alternative Fuel Disable Control Circuit High
P25C0
Alternative Fuel Disable Control Circuit Low
P25C1
Alternative Fuel Disable Signal Circuit
P25C2
Alternative Fuel Disable Signal Circuit High
P25C3
Alternative Fuel Disable Signal Circuit Low
P25D7
Fuel Level Sensor C Circuit
P25D8
Fuel Level Sensor C Performance
P25D9
Fuel Level Sensor C Circuit Low
P25DA
Fuel Level Sensor C Circuit High
P25DB
Fuel Level Sensor C Circuit Intermittent
P25DC
Fuel Level Sensor C Stuck
P2623
Injector Ctrl Press Reg Circ/Open
P2624
Injector Ctrl Press Reg Circ Low
P2625
Injector Ctrl Press Reg Circ High
P262A
Fuel Injector - Pilot Injection Not Learned
P2632
Fuel Pump B Ctrl Circ /Open
P2633
Fuel Pump B Ctrl Circ Low
P2634
Fuel Pump B Ctrl Circ High
P2635
Fuel Pump A Low Flow / Perf
P2636
Fuel Pump B Low Flow / Perf
P2665
Fuel Shutoff Valve B Ctrl Circ/Open
P2666
Fuel Shutoff Valve B Ctrl Circ Low
P2667
Fuel Shutoff Valve B Ctrl Circ High
P2668
Fuel Mode Indicator Lamp Ctrl Circ
P2674
Injection Pump Fuel Calibration Not Learned
P2687
Fuel Supply Heater Control Circuit/Open
P2688
Fuel Supply Heater Control Circuit Low
P2689
Fuel Supply Heater Control Circuit High
P268A
Fuel Injector Calibration Not Learned/Programmed
P268B
High Pressure Fuel Pump Calibration Not Learned/Programmed
P268C
Cylinder 1 Injector Data Incompatible
P268D
Cylinder 2 Injector Data Incompatible
P268E
Cylinder 3 Injector Data Incompatible
P268F
Cylinder 4 Injector Data Incompatible
P2690
Cylinder 5 Injector Data Incompatible
P2691
Cylinder 6 Injector Data Incompatible
P2692
Cylinder 7 Injector Data Incompatible
P2693
Cylinder 8 Injector Data Incompatible
P2694
Cylinder 9 Injector Data Incompatible
P2695
Cylinder 10 Injector Data Incompatible
P2696
Injector Data Incompatible
P2697
Exhaust Aftertreatment Fuel Injector A Circuit/Open
P2698
Exhaust Aftertreatment Fuel Injector A Performance
P2699
Exhaust Aftertreatment Fuel Injector A Circuit Low
P269A
Exhaust Aftertreatment Fuel Injector A Circuit High
P26B3
Fuel Shutoff Valve A Control Circuit Performance/Stuck Off
P26B4
Fuel Shutoff Valve A Control Circuit Stuck On
P26B5
Fuel Shutoff Valve B Control Circuit Performance/Stuck Off
P26B6
Fuel Shutoff Valve B Control Circuit Stuck On
P26E2
Fuel Mode Indicator Lamp Control Circuit Low
P26E3
Fuel Mode Indicator Lamp Control Circuit High
P26EA
Fuel Pump Control Module B
P26EB
Alternative Fuel Control Module System Voltage
P2A0F
Fuel Supply Heater Performance
P2A12
Injection Pump Fuel Metering Control C (Cam/Rotor/Injector)
P2A13
Injection Pump Fuel Metering Control C Range/Performance (Cam/Rotor/Injector)
P2A14
Injection Pump Fuel Metering Control C Low (Cam/Rotor/Injector)
P2A15
Injection Pump Fuel Metering Control C High (Cam/Rotor/Injector)
P2A16
Injection Pump Fuel Metering Control D (Cam/Rotor/Injector)
P2A17
Injection Pump Fuel Metering Control D Range/Performance (Cam/Rotor/Injector)
P2A18
Injection Pump Fuel Metering Control D Low (Cam/Rotor/Injector)
P2A19
Injection Pump Fuel Metering Control D High (Cam/Rotor/Injector)
P2A1A
Injection Pump Fuel Metering Control E (Cam/Rotor/Injector)
P2A1B
Injection Pump Fuel Metering Control E Range/Performance (Cam/Rotor/Injector)
P2A1C
Injection Pump Fuel Metering Control E Low (Cam/Rotor/Injector)
P2A1D
Injection Pump Fuel Metering Control E High (Cam/Rotor/Injector)
P2A1E
Injection Pump Fuel Metering Control F (Cam/Rotor/Injector)
P2A1F
Injection Pump Fuel Metering Control F Range/Performance (Cam/Rotor/Injector)
P2A20
Injection Pump Fuel Metering Control F Low (Cam/Rotor/Injector)
P2A21
Injection Pump Fuel Metering Control F High (Cam/Rotor/Injector)
P2A22
Alternative Fuel Tank Shutoff Valve B Control Circuit/Open
P2A23
Alternative Fuel Tank Shutoff Valve B Control Circuit Performance/Stuck Off
P2A24
Alternative Fuel Tank Shutoff Valve B Control Circuit Low
P2A25
Alternative Fuel Tank Shutoff Valve B Control Circuit High
P2A26
Alternative Fuel Tank Shutoff Valve C Control Circuit/Open
P2A27
Alternative Fuel Tank Shutoff Valve C Control Circuit Performance/Stuck Off
P2A28
Alternative Fuel Tank Shutoff Valve C Control Circuit Low
P2A29
Alternative Fuel Tank Shutoff Valve C Control Circuit High
P2A2A
Alternative Fuel Tank Shutoff Valve D Control Circuit/Open
P2A2B
Alternative Fuel Tank Shutoff Valve D Control Circuit Performance/Stuck Off
P2A2C
Alternative Fuel Tank Shutoff Valve D Control Circuit Low
P2A2D
Alternative Fuel Tank Shutoff Valve D Control Circuit High
P2A2E
Alternative Fuel Tank Shutoff Valve E Control Circuit/Open
P2A2F
Alternative Fuel Tank Shutoff Valve E Control Circuit Performance/Stuck Off
P2A30
Alternative Fuel Tank Shutoff Valve E Control Circuit Low
P2A31
Alternative Fuel Tank Shutoff Valve E Control Circuit High
P2A3E
Alternative Fuel Delivery Error
P2A3F
Excessive Time to Enter Alternative Fuel Control
P2A40
Alternative Fuel System - Injector Leakage to Rail Detected
P2A41
Alternative Fuel Tank B Pressure Sensor Circuit
P2A42
Alternative Fuel Tank B Pressure Sensor Range/Performance
P2A43
Alternative Fuel Tank B Pressure Sensor Circuit Low
P2A44
Alternative Fuel Tank B Pressure Sensor Circuit High
P2A45
Alternative Fuel Tank B Pressure Sensor Circuit Intermittent/Erratic
P2A46
Alternative Fuel Tank C Pressure Sensor Circuit
P2A47
Alternative Fuel Tank C Pressure Sensor Range/Performance
P2A48
Alternative Fuel Tank C Pressure Sensor Circuit Low
P2A49
Alternative Fuel Tank C Pressure Sensor Circuit High
P2A4A
Alternative Fuel Tank C Pressure Sensor Circuit Intermittent/Erratic
P2A4B
Alternative Fuel Temperature Sensor Circuit
P2A4C
Alternative Fuel Temperature Sensor Range/Performance
P2A4D
Alternative Fuel Temperature Sensor Circuit Low
P2A4E
Alternative Fuel Temperature Sensor Circuit High
P2A4F
Alternative Fuel Temperature Sensor Circuit Intermittent/Erratic
P2A50
Alternative Fuel Vaporizer A Outlet Temperature Sensor Circuit
P2A51
Alternative Fuel Vaporizer A Outlet Temperature Sensor Range/Performance
P2A52
Alternative Fuel Vaporizer A Outlet Temperature Sensor Circuit Low
P2A53
Alternative Fuel Vaporizer A Outlet Temperature Sensor Circuit High
P2A54
Alternative Fuel Vaporizer A Outlet Temperature Sensor Circuit Intermittent/Erratic
P2A55
Alternative Fuel Vaporizer B Outlet Temperature Sensor Circuit
P2A56
Alternative Fuel Vaporizer B Outlet Temperature Sensor Range/Performance
P2A57
Alternative Fuel Vaporizer B Outlet Temperature Sensor Circuit Low
P2A58
Alternative Fuel Vaporizer B Outlet Temperature Sensor Circuit High
P2A59
Alternative Fuel Vaporizer B Outlet Temperature Sensor Circuit Intermittent/Erratic
P2A5A
Alternative Fuel Vaporizer C Outlet Temperature Sensor Circuit
P2A5B
Alternative Fuel Vaporizer C Outlet Temperature Sensor Range/Performance
P2A5C
Alternative Fuel Vaporizer C Outlet Temperature Sensor Circuit Low
P2A5D
Alternative Fuel Vaporizer C Outlet Temperature Sensor Circuit High
P2A5E
Alternative Fuel Vaporizer C Outlet Temperature Sensor Circuit Intermittent/Erratic
P2A5F
Alternative Fuel Tank B Level Sensor Circuit
P2A60
Alternative Fuel Tank B Level Sensor Range/Performance
P2A61
Alternative Fuel Tank B Level Sensor Circuit Low
P2A62
Alternative Fuel Tank B Level Sensor Circuit High
P2A63
Alternative Fuel Tank B Level Sensor Circuit Intermittent/Erratic
P2A64
Alternative Fuel Tank C Level Sensor Circuit
P2A65
Alternative Fuel Tank C Level Sensor Range/Performance
P2A66
Alternative Fuel Tank C Level Sensor Circuit Low
P2A67
Alternative Fuel Tank C Level Sensor Circuit High
P2A68
Alternative Fuel Tank C Level Sensor Circuit Intermittent/Erratic
P2A69
Alternative Fuel Rail Pressure Regulator Inlet Pressure Sensor Circuit
P2A6A
Alternative Fuel Rail Pressure Regulator Inlet Pressure Sensor Range/Performance
P2A6B
Alternative Fuel Rail Pressure Regulator Inlet Pressure Sensor Circuit Low
P2A6C
Alternative Fuel Rail Pressure Regulator Inlet Pressure Sensor Circuit High
P2A6D
Alternative Fuel Rail Pressure Regulator Inlet Pressure Sensor Circuit Intermittent/Erratic
P2A6E
Alternative Fuel Rail Pressure Regulator Inlet Pressure Too Low
P2A6F
Alternative Fuel Rail Pressure Regulator Inlet Pressure Too High
P2A70
Alternative Fuel Hydraulic Fuel Pump Select Valve Control Circuit
P2A71
Alternative Fuel Hydraulic Fuel Pump Select Valve Control Range/Performance
P2A72
Alternative Fuel Hydraulic Fuel Pump Select Valve Control Circuit Low
P2A73
Alternative Fuel Hydraulic Fuel Pump Select Valve Control Circuit High
P2A74
Alternative Fuel Hydraulic Fuel Pump Select Valve Control Circuit Intermittent/Erratic
P2A75
Alternative Fuel Hydraulic Pump Pressure Sensor Circuit
P2A76
Alternative Fuel Hydraulic Pump Pressure Sensor Range/Performance
P2A77
Alternative Fuel Hydraulic Pump Pressure Sensor Circuit Low
P2A78
Alternative Fuel Hydraulic Pump Pressure Sensor Circuit High
P2A79
Alternative Fuel Hydraulic Pump Pressure Sensor Circuit Intermittent/Erratic
P2A7A
Alternative Fuel Hydraulic Pressure Sensor Circuit
P2A7B
Alternative Fuel Hydraulic Pressure Sensor Range/Performance
P2A7C
Alternative Fuel Hydraulic Pressure Sensor Circuit Low
P2A7D
Alternative Fuel Hydraulic Pressure Sensor Circuit High
P2A7E
Alternative Fuel Hydraulic Pressure Sensor Circuit Intermitttent/Erratic
P2A7F
Alternative Fuel Pump A Compression Stroke Valve Control Circuit/Open
P2A80
Alternative Fuel Pump A Compression Stroke Valve Control Circuit Range/Performance
P2A81
Alternative Fuel Pump A Compression Stroke Valve Control Circuit Low
P2A82
Alternative Fuel Pump A Compression Stroke Valve Control Circuit High
P2A83
Alternative Fuel Pump B Compression Stroke Valve Control Circuit/Open
P2A84
Alternative Fuel Pump B Compression Stroke Valve Control Circuit Range/Performance
P2A85
Alternative Fuel Pump B Compression Stroke Valve Control Circuit Low
P2A86
Alternative Fuel Pump B Compression Stroke Valve Control Circuit High
P2A87
Alternative Fuel Pump C Compression Stroke Valve Control Circuit/Open
P2A88
Alternative Fuel Pump C Compression Stroke Valve Control Circuit Range/Performance
P2A89
Alternative Fuel Pump C Compression Stroke Valve Control Circuit Low
P2A8A
Alternative Fuel Pump C Compression Stroke Valve Control Circuit High
P2A8B
Alternative Fuel Vaporizer A Performance
P2A8C
Alternative Fuel Vaporizer B Performance
P2A8D
Alternative Fuel Vaporizer C Performance
P2A8E
Alternative Fuel Pump A Performance
P2A8F
Alternative Fuel Pump B Performance
P2A90
Alternative Fuel Pump C Performance
P2A91
Alternative Fuel Tank Select Valve A Control Circuit/Open
P2A92
Alternative Fuel Tank Select Valve A Control Performance
P2A93
Alternative Fuel Tank Select Valve A Control Circuit Low
P2A94
Alternative Fuel Tank Select Valve A Control Circuit High
P2A95
Alternative Fuel Tank Select Valve B Control Circuit/Open
P2A96
Alternative Fuel Tank Select Valve B Control Circuit Performance
P2A97
Alternative Fuel Tank Select Valve B Control Circuit Low
P2A98
Alternative Fuel Tank Select Valve B Control Circuit High
P2A99
Alternative Fuel Tank Select Valve C Control Circuit/Open
P2A9A
Alternative Fuel Tank Select Valve C Control Circuit Performance
P2A9B
Alternative Fuel Tank Select Valve C Control Circuit Low
P2A9C
Alternative Fuel Tank Select Valve C Control Circuit High
P2A9D
Alternative Fuel High Pressure System Small Leak
P2A9E
Alternative Fuel Return Line Valve Control Circuit/Open
P2A9F
Alternative Fuel Return Line Valve Control Circuit Range/Performance
P2AA0
Alternative Fuel Return Line Valve Control Circuit Low
P2AA1
Alternative Fuel Return Line Valve Control Circuit High
P2AA2
Alternative Fuel Return Line Insufficient Flow
P2AAC
Diesel Fuel Presence Sensor Circuit
P2AAD
Diesel Fuel Presence Sensor Circuit Range/Performance
P2AAE
Diesel Fuel Presence Sensor Circuit Low
P2AAF
Diesel Fuel Presence Sensor Circuit High
P2BB0
Alternative Fuel Consumption Too Low
P2BB1
Alternative Fuel Consumption Too High
P2BB2
Alternative Fuel Tank Empty
P2BB3
Fuel Pump Secondary Circuit Performance
P2BEC
Fuel Control System A Too Lean Bank 1
P2BED
Fuel Control System A Too Rich Bank 1
P2BEE
Fuel Control System A Too Lean Bank 2
P2BEF
Fuel Control System A Too Rich Bank 2
P2BF0
Fuel Control System B Too Lean Bank 1
P2BF1
Fuel Control System B Too Rich Bank 1
P2BF2
Fuel Control System B Too Lean Bank 2
P2BF3
Fuel Control System B Too Rich Bank 2
P2C00
Fuel Pressure Regulator C Performance
P2C01
Fuel Pressure Regulator D Performance
P2C02
Fuel Pressure Regulator D Control Circuit/Open
P2C03
Fuel Pressure Regulator D Control Circuit Low
P2C04
Fuel Pressure Regulator D Control Circuit High
P2C1E
Cold Start Fuel Pressure Regulator A Performance
P2C1F
Cold Start Fuel Pressure Regulator A Exceeded Control Limits - Pressure Too Low
P2C20
Cold Start Fuel Pressure Regulator A Exceeded Control Limits - Pressure Too High
P2C26
Fuel Injector Group B Supply Sense Circuit
P2C27
Fuel Injector Group B Supply Sense Circuit Low
P2C28
Fuel Injector Group B Supply Sense Circuit High
P2C51
Fuel Level Sensor A/B Correlation
P2C52
Cylinder 1 Fuel Injector B Offset Learning At Min Limit
P2C53
Cylinder 1 Fuel Injector B Offset Learning At Max Limit
P2C54
Cylinder 2 Fuel Injector B Offset Learning At Min Limit
P2C55
Cylinder 2 Fuel Injector B Offset Learning At Max Limit
P2C56
Cylinder 3 Fuel Injector B Offset Learning At Min Limit
P2C57
Cylinder 3 Fuel Injector B Offset Learning At Max Limit
P2C58
Cylinder 4 Fuel Injector B Offset Learning At Min Limit
P2C59
Cylinder 4 Fuel Injector B Offset Learning At Max Limit
P2C5A
Cylinder 5 Fuel Injector B Offset Learning At Min Limit
P2C5B
Cylinder 5 Fuel Injector B Offset Learning At Max Limit
P2C5C
Cylinder 6 Fuel Injector B Offset Learning At Min Limit
P2C5D
Cylinder 6 Fuel Injector B Offset Learning At Max Limit
P2C5E
Cylinder 7 Fuel Injector B Offset Learning At Min Limit
P2C5F
Cylinder 7 Fuel Injector B Offset Learning At Max Limit
P2C60
Cylinder 8 Fuel Injector B Offset Learning At Min Limit
P2C61
Cylinder 8 Fuel Injector B Offset Learning At Max Limit
P2C9D
Fuel Pressure Regulator C Exceeded Control Limits - Pressure Too High
P2C9E
Fuel Pressure Regulator C Exceeded Control Limits - Pressure Too Low
P2C9F
Fuel Pressure Regulator D Exceeded Control Limits - Pressure Too High
P2CA0
Fuel Pressure Regulator D Exceeded Control Limits - Pressure Too Low
P2CDA
Alternative Fuel Tank A Vacuum Insulation Deteriorated
P2D51
Air Assisted Injector Control Circuit
P2D86
Fuel Temperature Sensor A/B Correlation
P2DD5
Fuel Injection Quantity B Lower Than Expected
P2DD6
Fuel Injection Quantity B Higher Than Expected
P2DD7
Cold Start Fuel Injection Quantity B Lower Than Expected
P2DD8
Cold Start Fuel Injection Quantity B Higher Than Expected
P2DDC
Fuel Injection Quantity C Lower Than Expected
P2DDD
Fuel Injection Quantity C Higher Than Expected
P2DDE
Fuel Injection Quantity D Lower Than Expected
P2DDF
Fuel Injection Quantity D Higher Than Expected
P2DE0
Cold Start Fuel Injection Quantity C Lower Than Expected
P2DE1
Cold Start Fuel Injection Quantity C Higher Than Expected
P2DE2
Cold Start Fuel Injection Quantity D Lower Than Expected
P2DE3
Cold Start Fuel Injection Quantity D Higher Than Expected
P2E58
Alternative Fuel Random/Multiple Cylinder Misfire Detected
P2E59
Cylinder 1 Alternative Fuel Misfire Detected
P2E5A
Cylinder 2 Alternative Fuel Misfire Detected
P2E5B
Cylinder 3 Alternative Fuel Misfire Detected
P2E5C
Cylinder 4 Alternative Fuel Misfire Detected
P2E5D
Cylinder 5 Alternative Fuel Misfire Detected
P2E5E
Cylinder 6 Alternative Fuel Misfire Detected
P2E5F
Cylinder 7 Alternative Fuel Misfire Detected
P2E60
Cylinder 8 Alternative Fuel Misfire Detected
P2E61
Alternative Fuel Misfire Detected With Low Fuel
P2E83
Fuel Rail Pressure Performance - Engine Off
U0105
Lost Communication With Fuel Injector Control Module
U0108
Lost Communication With Alternative Fuel Control Module
U0109
Lost Communication With Fuel Pump Control Module A
U0118
Lost Communication With Fuel Additive Control Module
U0119
Lost Communication With Fuel Cell Control Module
U016C
Lost Communication With Fuel Pump Control Module B
U01B6
Lost Communication With Fuel Heater Control Module
U0306
Software Incompatibility With Fuel Injector Control Module
U0309
Software Incompatibility With Alternative Fuel Control Module
U0310
Software Incompatibility With Fuel Pump Control Module
U0406
Invalid Data Received From Fuel Injector Control Module
U0409
Invalid Data Received From Alternative Fuel Control Module
U0410
Invalid Data Received From Fuel Pump Control Module A
U0467
Invalid Data Received From Fuel Additive Control Module
U0468
Invalid Data Received From Fuel Cell Control Module
U046D
Invalid Data Received from Fuel Pump Control Module B
U0603
Lost Communication With Fuel Pressure Sensor A
U0604
Lost Communication With Fuel Pressure Sensor B
U0625
Lost Communication With Fuel Rail Pressure Sensor Bank 1
U0640
Lost Communication With EVAP Fuel Vapor Temperature Sensor Circuit
U0665
Lost Communication With Fuel Rail Pressure Sensor Bank 2
U066F
Lost Communication With Low Pressure Fuel System Sensor
U0670
Lost Communication With Fuel Temperature Sensor A
U0671
Lost Communication With Fuel Temperature Sensor B
U0676
Lost Communication With Fuel Level Sensor A
U0677
Lost Communication With Fuel Level Sensor B
U0678
Lost Communication With Fuel Level Sensor C