C05D7
Brake Transmission Shift Interlock (BTSI) Control Circuit
Gearbox, TCM, clutch, and shift solenoid OBD-II codes.
Transmission codes need TCM-side calibration changes — separate from engine ECU tuning. Modern DSG, ZF8HP, and 9G-Tronic have their own TCM that must be addressed at the gearbox level.
Brake Transmission Shift Interlock (BTSI) Control Circuit
TCM Processor
ECM / TCM Incompatible
VIN Not Programmed or Incompatible - TCM
Transmission Control System Malfunction
Transmission Control System Range/Performance
Transmission Control System Electrical
Transmission Range Sensor Circuit malfunction (PRNDL Input)
Transmission Range Sensor Circuit Range/Performance
Transmission Range Sensor Circuit Low Input
Transmission Range Sensor Circuit High Input
Transmission Range Sensor Circuit Intermittent
Transmission Fluid Level Sensor Circuit
Transmission Fluid Level Sensor Circuit Range/Performance
Transmission Fluid Level Sensor Circuit Low
Transmission Fluid Level Sensor Circuit High
Transmission Fluid Level Sensor Circuit intermittent/Erratic
Transmission Fluid Level Too Low
Transmission Mode Switch A Circuit
Transmission Mode Switch A Circuit Low
Transmission Mode Switch A Circuit High
Transmission Mode Switch B Circuit
Transmission Mode Switch B Circuit Low
Transmission Mode Switch B Circuit High
Gear 6 Incorrect Ratio
Stuck in Gear 1
Stuck in Gear 2
Stuck in Gear 3
Stuck in Gear 4
Incorrect Gear Ratio
Gear I Incorrect ratio
Gear 2 Incorrect ratio
Gear 3 Incorrect ratio
Gear 4 Incorrect ratio
Gear 5 Incorrect ratio
Reverse incorrect gear ratio
TCM Engine Speed Output Circuit
TCM Engine Speed Output Circuit Low
TCM Engine Speed Output Circuit High
Stuck in Gear 5
Stuck in Gear 6
Stuck in Gear 7
Unable to Engage Gear 1
Unable To Engage Gear 2
Unable To Engage Gear 3
Unable To Engage Gear 4
Unable To Engage Gear 5
Unable To Engage Gear 6
Unable To Engage Gear 7
Transmission Fluid Level Too High
Gear 7 Incorrect Ratio
Transmission Mode Switch C Circuit
Transmission Friction Element A Slip Detected
Transmission Friction Element B Slip Detected
Transmission Friction Element C Slip Detected
Transmission Friction Element D Slip Detected
Transmission Friction Element E Slip Detected
Transmission Friction Element F Slip Detected
Transmission Friction Element G Slip Detected
Transmission Friction Element H Slip Detected
Transmission Friction Element A Performance/Stuck Off
Transmission Friction Element A Stuck On
Transmission Friction Element B Performance/Stuck Off
Transmission Friction Element B Stuck On
Transmission Friction Element C Performance/Stuck Off
Transmission Friction Element C Stuck On
Transmission Friction Element D Performance/Stuck Off
Transmission Friction Element D Stuck On
Transmission Friction Element E Performance/Stuck Off
Transmission Friction Element E Stuck On
Transmission Friction Element F Performance/Stuck Off
Transmission Friction Element F Stuck On
Transmission Friction Element G Performance/Stuck Off
Transmission Friction Element G Stuck On
Transmission Friction Element H Performance/Stuck Off
Transmission Friction Element H Stuck On
Transmission Park Position Sensor/Switch A Circuit/Open
Transmission Park Position Sensor/Switch A Circuit Low
Transmission Park Position Sensor/Switch A Circuit High
Transmission Park Position Sensor/Switch A Circuit Performance/Low
Transmission Park Position Sensor/Switch A Circuit Performance High
Transmission Park Position Sensor/Switch A Circuit Intermittent/Erratic
Transmission Park Position Sensor/Switch B Circuit/Open
Transmission Park Position Sensor/Switch B Circuit Low
Transmission Park Position Sensor/Switch B Circuit High
Transmission Park Position Sensor/Switch B Circuit Performance/Low
Transmission Park Position Sensor/Switch B Circuit Performance High
Transmission Park Position Sensor/Switch B Circuit Intermittent/Erratic
Transmission Park Position Sensor/Switch A/B Correlation
Transmission Mode Switch C Circuit Low
Transmission Mode Switch C Circuit High
Transmission Mode Switch D Circuit
Transmission Mode Switch D Circuit Low
Transmission Mode Switch D Circuit High
Transmission Mode Switch E Circuit
Transmission Mode Switch E Circuit Low
Transmission Mode Switch E Circuit High
Transmission Mode Switch F Circuit
Transmission Mode Switch F Circuit Low
Transmission Mode Switch F Circuit High
Stuck in Gear 8
Unable To Engage Gear 8
Gear 8 Incorrect Ratio
Incorrect Shift from Gear 1
Incorrect Shift from Gear 2
Incorrect Shift from Gear 3
Incorrect Shift from Gear 4
Incorrect Shift from Gear 5
Incorrect Shift from Gear 6
Incorrect Shift from Gear 7
Incorrect Shift from Gear 8
Transmission Range Control A Circuit/Open
Transmission Range Control A Circuit Performance
Transmission Range Control A Circuit Low
Transmission Range Control A Circuit High
Transmission Range Multi-Function Select Circuit
Transmission Range Multi-Function Select Circuit Stuck
Transmission Range Multi-Function Select Circuit Range/Performance
Transmission Range Multi-Function Select Circuit Low
Transmission Range Multi-Function Select Circuit High
Transmission Range Control Module Communication Circuit
Transmission Range Control Module Communication Circuit Low
Transmission Range Control Module Communication Circuit High
Transmission Range Control Module System Voltage Low
Gear 9 Incorrect Ratio
Gear 10 Incorrect Ratio
Stuck in Gear 9
Unable to Engage Gear 9
Incorrect Shift From Gear 9
Stuck in Gear 10
Unable to Engage Gear 10
Incorrect Shift From Gear 10
Stuck In Gear - Not Specified
Cold Start Transmission Performance
Transmission Control System MIL Request Circuit/Open
Transmission Range Display Circuit
Up and Down Shift Switch to Transmission Range Correlation
Brake Transmission Shift Interlock (BTSI) Signal Correlation
Gear Lever X-Y Position Sensor Circuit
Gear Lever X Position Circuit
Gear Lever Y Position Circuit
Gear Lever X Position Circuit Intermittent
Gear Lever Y Position Circuit Intermittent
Gear Lever Push-Pull Switch (Shift Anticipate
Gear Lever X Position Sensor 1 Circuit Range/Performance
Gear Lever X Position Sensor 1 Circuit Low
Gear Lever X Position Sensor 1 Circuit High
Gear Lever Y Position Sensor 1 Circuit Range/Performance
Gear Lever Y Position Sensor 1 Circuit Low
Gear Lever Y Position Sensor 1 Circuit High
Four Wheel Drive (4WD) Switch Circuit High P0840 Transmission Fluid Pressure Sensor/Switch "A" Circuit
Transmission Fluid Pressure Sensor/Switch G Circuit
Transmission Fluid Pressure Sensor/Switch G Circuit Range/Performance
Transmission Fluid Pressure Sensor/Switch G Circuit Low
Transmission Fluid Pressure Sensor/Switch G Circuit High
Transmission Fluid Pressure Sensor/Switch G Circuit Intermittent
Transmission Fluid Pressure Sensor/Switch "A" Circuit
Transmission Fluid Pressure Sensor/Switch "A" Circuit Range/Performance
Transmission Fluid Pressure Sensor/Switch "A" Circuit Low
Transmission Fluid Pressure Sensor/Switch "A" Circuit High
Transmission Fluid Pressure Sensor/Switch "A" Circuit Intermittent
Transmission Fluid Pressure Sensor/Switch "B" Circuit
Transmission Fluid Pressure Sensor/Switch "B" Circuit Range/Performance
Transmission Fluid Pressure Sensor/Switch "B" Circuit Low
Transmission Fluid Pressure Sensor/Switch "B" Circuit High
Transmission Fluid Pressure Sensor/Switch "B" Circuit Intermittent
Transmission Fluid Pressure Sensor/Switch H Circuit
Transmission Fluid Pressure Sensor/Switch H Circuit Range/Performance
Transmission Fluid Pressure Sensor/Switch H Circuit Low
Transmission Fluid Pressure Sensor/Switch H Circuit High
Transmission Fluid Pressure Sensor/Switch H Circuit Intermittent
Gear Shift Control Module B Communication Circuit
Gear Shift Control Module B Communication Circuit Low
Gear Shift Control Module B Communication Circuit High
Gear Shift Control Module A Performance
Gear Shift Control Module B Performance
Gear Shift Module Communication Circuit
Gear Shift Module Communication Circuit Low
Gear Shift Module Communication Circuit High
TCM Communication Circuit
TCM Communication Circuit Range/Performance
TCM Communication Circuit Low
TCM Communication Circuit High
Transmission Fluid Pressure
Transmission Fluid Pressure Low P0869 Transmission Fluid Pressure High
Transmission Fluid Pressure High
Transmission Fluid Pressure Sensor/Switch “C” Circuit
Transmission Fluid Pressure Sensor/Switch “C” Circuit Range/Performance
Transmission Fluid Pressure Sensor/Switch “C” Circuit Low
Transmission Fluid Pressure Sensor/Switch “C” Circuit High
Transmission Fluid Pressure Sensor/Switch “C” Circuit Intermittent
Transmission Fluid Pressure Sensor/Switch “D” Circuit
Transmission Fluid Pressure Sensor/Switch “D” Circuit Range/Performance
Transmission Fluid Pressure Sensor/Switch “D” Circuit Low
Transmission Fluid Pressure Sensor/Switch “D” Circuit High
Transmission Fluid Pressure Sensor/Switch “D” Circuit Intermittent
TCM Power Input Signal
TCM Power Input Signal Range/Performance
TCM Power Input Signal Low
TCM Power Input Signal High
TCM Power Input Signal Intermittent
TCM Power Relay Control Circuit/Open
TCM Power Relay Control Circuit Low
TCM Power Relay Control Circuit High
TCM Power Relay Sense Circuit
TCM Power Relay Sense Circuit Range/Performance
Transmission Fluid Filter Deteriorated
Transmission Fluid Filter Very Deteriorated
Planetary Gear Set Failure
TCM Power Relay Sense Circuit Low
TCM Power Relay Sense Circuit High
TCM Power Relay Sense Circuit Intermittent
Multiple Gears Engaged
Transmission Component Slipping
Transmission Fluid Deteriorated
Transmission Control System MIL Request Circuit Low
Transmission Control System MIL Request Circuit High
Gear Lever X Position Sensor 2 Circuit
Gear Lever X Position Sensor 2 Circuit Range/Performance
Gear Lever X Position Sensor 2 Circuit Low
Gear Lever X Position Sensor 2 Circuit High
Gear Lever X Position Sensor 2 Circuit Intermittent/Erratic
Gear Lever Y Position Sensor 2 Circuit
Gear Lever Y Position Sensor 2 Circuit Range/Performance
Gear Lever Y Position Sensor 2 Circuit Low
Gear Lever Y Position Sensor 2 Circuit High
Gear Lever Y Position Sensor 2 Circuit Intermittent/Erratic
Gear Lever X Position Sensor 1/2 Correlation
Gear Lever Y Position Sensor 1/2 Correlation
Gear Lever Position Sensor System - Multiple Sensor Correlation
Gear Shift Position Circuit A
Gear Shift Position Circuit A Range/Performance
Gear Shift Position Circuit A Low
Gear Shift Position Circuit A High
Gear Shift Position Circuit A Intermittent
Gear Shift Position Control Error
Gear Shift Position Circuit B
Gear Shift Position Circuit B Range/Performance
Gear Shift Position Circuit B Low
Gear Shift Position Circuit B High
Gear Shift Forward Actuator Circuit/Open
Gear Shift Forward Actuator Circuit Range/Performance
Gear Shift Forward Actuator Circuit Low
Gear Shift Forward Actuator Circuit High
Gear Shift Reverse Actuator Circuit/Open
Gear Shift Reverse Actuator Circuit Range/Performance
Gear Shift Reverse Actuator Circuit Low
Gear Shift Reverse Actuator Circuit High
Gear Shift Lock Solenoid/Actuator Control Circuit A/Open
Gear Shift Lock Solenoid/Actuator Control Circuit A Range/Performance
Gear Shift Lock Solenoid/Actuator Control Circuit B/Open
Gear Shift Lock Solenoid/Actuator Control Circuit B Range/Performance
Gear Shift Lock Solenoid/Actuator Control Circuit B Low
Gear Shift Lock Solenoid/Actuator Control Circuit B High
Gear Shift Lock Solenoid/Actuator Control Circuit A Low
Gear Shift Lock Solenoid/Actuator Control Circuit A High
Gear Shift Position Circuit C
Gear Shift Position Circuit C Range/Performance
Gear Shift Position Circuit C Low
Gear Shift Position Circuit C High
Transmission Fluid Pressure Sensor/Switch E Circuit
Transmission Fluid Pressure Sensor/Switch E Circuit Range/Performance
Transmission Fluid Pressure Sensor/Switch E Circuit Low
Transmission Fluid Pressure Sensor/Switch E Circuit High
Transmission Fluid Pressure Sensor/Switch E Circuit Intermittent
Transmission Fluid Pressure Sensor/Switch F Circuit
Transmission Fluid Pressure Sensor/Switch F Circuit Range/Performance
Transmission Fluid Pressure Sensor/Switch F Circuit Low
Transmission Fluid Pressure Sensor/Switch F Circuit High
Transmission Fluid Pressure Sensor/Switch F Circuit Intermittent
Electric/Auxiliary Transmission Fluid Pump Motor Phase U Current
Electric/Auxiliary Transmission Fluid Pump Motor Phase U Current Low
Electric/Auxiliary Transmission Fluid Pump Motor Phase U Current High
Electric/Auxiliary Transmission Fluid Pump Motor Phase V Current
Electric/Auxiliary Transmission Fluid Pump Motor Phase V Current Low
Electric/Auxiliary Transmission Fluid Pump Motor Phase V Current High
Electric/Auxiliary Transmission Fluid Pump Motor Phase W Current
Electric/Auxiliary Transmission Fluid Pump Motor Phase W Current Low
Electric/Auxiliary Transmission Fluid Pump Motor Phase W Current High
Electric/Auxiliary Transmission Fluid Pump A Motor Supply Voltage Circuit/Open
Electric/Auxiliary Transmission Fluid Pump A Motor Supply Voltage Circuit Low
Electric/Auxiliary Transmission Fluid Pump A Motor Supply Voltage Circuit High
Electric/Auxiliary Transmission Fluid Pump A Hydraulic Leakage
Electric/Auxiliary Transmission Fluid Pump Motor Control Module
Electric/Auxiliary Transmission Fluid Pump Phase U-V-W Circuit/Open
Electric/Auxiliary Transmission Fluid Pump Phase U-V-W Circuit Low
Electric/Auxiliary Transmission Fluid Pump Phase U-V-W Circuit High
Electric/Auxiliary Transmission Fluid Pump Control Module Circuit/Open
Electric/Auxiliary Transmission Fluid Pump Control Module Circuit Low
Electric/Auxiliary Transmission Fluid Pump Control Module Circuit High
Electric/Auxiliary Transmission Fluid Pump A Motor Current
Electric/Auxiliary Transmission Fluid Pump A Motor Current Low
Electric/Auxiliary Transmission Fluid Pump A Motor Current High
Electric/Auxiliary Transmission Fluid Pump A Driver Circuit Performance
Electric/Auxiliary Transmission Fluid Pump A Motor Stalled
Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal
Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal Range/Performance
Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal Low
Electric/Auxiliary Transmission Fluid Pump Control Module Feedback Signal High
Transmission Clutch Interlock Safety Switch Circuit Failure
Transmission Component Slipping/ Transmission Mechanical Transfer Case 4x4 Switch Circuit Failure
TCM Request - Forced Engine Shutdown
Internal Control Module Transmission Range Sensor Performance
Unexpected Mechanical Gear Disengagement
Transmission Performance
Electronic Gear Shift - Position Not Learned
Transmission Range Select Motor Control Circuit
Transmission Range Select Motor Control Circuit Current Too High
Transmission Friction Element G Apply Time Range/Performance
Transmission Friction Element H Apply Time Range/Performance
Gear Shift Control Module A Supply Voltage Low
Gear Shift Control Module A Supply Voltage High
Electric/Auxiliary Transmission Fluid Pump B Motor Supply Voltage Circuit/Open
Electric/Auxiliary Transmission Fluid Pump B Motor Supply Voltage Circuit Low
Electric/Auxiliary Transmission Fluid Pump B Motor Supply Voltage Circuit High
Electric/Auxiliary Transmission Fluid Pump B Motor Current
Electric/Auxiliary Transmission Fluid Pump B Motor Current Low
Electric/Auxiliary Transmission Fluid Pump B Motor Current High
Electric/Auxiliary Transmission Fluid Pump B Hydraulic Leakage
Electric/Auxiliary Transmission Fluid Pump B Driver Circuit Performance
Electric/Auxiliary Transmission Fluid Pump B Motor Stalled
Clutch A Unexpected Mechanical Gear Disengagement
Clutch B Unexpected Mechanical Gear Disengagement
Gear Shift Actuator Temp Too High
Gear Shift Direction Circ
Gear Shift Direction Circ Low
Gear Shift Direction Circ High
Electric/Auxiliary Transmission Fluid Pump A Control Circuit/Open
Electric/Auxiliary Transmission Fluid Pump A Performance/Stuck Off
Electric/Auxiliary Transmission Fluid Pump A Control Circuit Low
Electric/Auxiliary Transmission Fluid Pump A Control Circuit High
Transfer Case Gear High Incorrect Ratio
Transfer Case Gear Low Incorrect Ratio
Transfer Case Gear Neutral Incorrect Ratio
Electric/Auxiliary Transmission Fluid Pump A Stuck On
Electric/Auxiliary Transmission Fluid Pump B Control Circuit/Open
Electric/Auxiliary Transmission Fluid Pump B Performance/Stuck Off
Electric/Auxiliary Transmission Fluid Pump B Control Circuit Low
Electric/Auxiliary Transmission Fluid Pump B Control Circuit High
Electric/Auxiliary Transmission Fluid Pump B Stuck On
Internal Control Module Transmission Range Select Performance
Internal Control Module Transmission Range Control Performance
Internal Control Module Transmission Gear Select Performance
Internal Control Module Transmission Gear Direction Control Performance
Internal Control Module Transmission Gear Ratio Control Performance
Internal Control Module Transmission Speed Sensor Performance
Electric/Auxiliary Transmission Fluid Pump A Pressure Too Low
Electric/Auxiliary Transmission Fluid Pump B Pressure Too Low
Electric/Auxiliary Transmission Fluid Pump Control Valve Circuit/Open
Electric/Auxiliary Transmission Fluid Pump Control Valve Circuit Range/Performance
Electric/Auxiliary Transmission Fluid Pump Control Valve Circuit Low
Electric/Auxiliary Transmission Fluid Pump Control Valve Circuit High
Transmission Range Control B Circuit/Open
Transmission Range Control B Circuit Performance
Transmission Range Control B Circuit Low
Transmission Range Control B Circuit High
Transmission Range Control A Position Sensor/Switch Circuit/Open
Transmission Range Control A Position Sensor/Switch Circuit Range/Performance
Transmission Range Control A Position Sensor/Switch Circuit Low
Transmission Range Control A Position Sensor/Switch Circuit High
Transmission Range Control B Position Sensor/Switch Circuit/Open
Transmission Range Control B Position Sensor/Switch Circuit Range/Performance
Transmission Range Control B Position Sensor/Switch Circuit Low
Transmission Range Control B Position Sensor/Switch Circuit High
Gear Shift Lock Solenoid/Actuator A Performance/Stuck On
Gear Shift Lock Solenoid/Actuator A Stuck Off
Transmission Range Sensor B Circuit (PRNDL Input)
Transmission Range Sensor B Circuit Range/Performance
Transmission Range Sensor B Circuit Low
Transmission Range Sensor B Circuit High
Transmission Range Sensor B Circuit Intermittent
Transmission Range Sensor A/B Correlation
Transmission Range Sensor Alignment
Transmission Range Sensor A Circuit Not Learned
Transmission Range Sensor B Circuit Not Learned
Transmission Adaptive Values Not Learned
Electric/Auxiliary Transmission Fluid Pump Motor Torque Out Of Range
Electric/Auxiliary Transmission Fluid Pump B Overspeed
Electric/Auxiliary Transmission Fluid Pump B Underspeed
Gear Shift Control Module B Supply Voltage Low
Gear Shift Control Module B Supply Voltage High
Gear Lever Position Sensor A Circuit
Gear Lever Position Sensor A Range/Performance
Gear Lever Position Sensor A Circuit Low
Gear Lever Position Sensor A Circuit High
Gear Lever Position Sensor B Circuit
Gear Lever Position Sensor B Range/Performance
Gear Lever Position Sensor B Circuit Low
Gear Lever Position Sensor B Circuit High
Gear Lever Position Sensor C Circuit
Gear Lever Position Sensor C Range/Performance
Gear Lever Position Sensor C Circuit Low
Gear Lever Position Sensor C Circuit High
Gear Lever Position Sensor D Circuit
Gear Lever Position Sensor D Range/Performance
Gear Lever Position Sensor D Circuit Low
Gear Lever Position Sensor D Circuit High
Gear Selection Actuator Position Sensor Circuit
Gear Selection Actuator Position Sensor Performance
Gear Selection Actuator Position Sensor Circuit Low
Gear Selection Actuator Position Sensor Circuit High
Gear Selection Actuator Position Sensor Circuit Intermittent/Erratic
Lost Communication With TCM
Lost Communication With Gear Shift Control Module A
Lost Communication With Transmission Range Control Module
Lost Communication With Planetary Gear Set Control Module
Lost Communication With Transmission Fluid Pump Module A
Lost Communication With Transmission Fluid Pump Module B
Lost Communication With Gear Shift Control Module B
Software Incompatibility With Transmission Control Module
Software Incompatibility With Gear Shift Control Module A
Software Incompatibility With Transmission Range Control Module
Software Incompatibility With Gear Shift Control Module B
Invalid Data Received From TCM
Invalid Data Received From Gear Shift Control Module A
Invalid Data Received From Transmission Range Control Module
Invalid Data Received From Planetary Gear Set Control Module
Invalid Data Received From Transmission Fluid Pump Module A
Invalid Data Received From Transmission Fluid Pump Module B
Invalid Data Received From Gear Shift Control Module B
Lost Communication With Transmission Fluid Pressure Sensor/Switch A
Lost Communication With Transmission Fluid Pressure Sensor/Switch B