OBD-II DTC Code Database

Search any of 1582 powertrain diagnostic trouble codes (SAE J2012). Get the standard meaning, and learn when ECU-side suppression is the right call. For off-road and competition use only.

P00xx (93 codes)

P0011

"A" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)

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P0014

"B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)

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P0021

"A" Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)

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P0024

"B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)

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P01xx (88 codes)

P0106

Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem

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P0128

Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)

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P02xx (88 codes)

P0252

Injection Pump Fuel Metering Control "A" Range/Performance (Cam/Rotor/Injector)

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P03xx (81 codes)

P04xx (100 codes)

P0449

Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction

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P05xx (98 codes)

P06xx (93 codes)

P07xx (100 codes)

P08xx (100 codes)

P0839

Four Wheel Drive (4WD) Switch Circuit High P0840 Transmission Fluid Pressure Sensor/Switch "A" Circuit

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P0871

Transmission Fluid Pressure Sensor/Switch “C” Circuit Range/Performance

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P0874

Transmission Fluid Pressure Sensor/Switch “C” Circuit Intermittent

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P0876

Transmission Fluid Pressure Sensor/Switch “D” Circuit Range/Performance

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P0879

Transmission Fluid Pressure Sensor/Switch “D” Circuit Intermittent

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P20xx (100 codes)

P2073

Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Idle

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P2074

Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Higher Load

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P21xx (100 codes)

P22xx (97 codes)

P23xx (48 codes)

P24xx (50 codes)

P25xx (78 codes)

P26xx (72 codes)

P27xx (96 codes)

P2Axx (6 codes)

P34xx (94 codes)