OBD II Trouble Code Definitions

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OBD2 Diagnostic Trouble Code Tables
P0100 - P0199 | P0200 - P0299 | P0300 - P0399 | P0400 - P0499 | P0500 - P0599 | P0600 - P0699 | P0700 - P0799 | P0800 - P0899 | P1000 - P1099 | P1100 - P1199 | P1200 - P1299 | P1300 - P1399 | P1400 - P1499 | P1500 - P1599 | P1600 - P1699 | P1700 - P1799 | P1800 - P1899 |
  • - Transmission Control System Malfunction
  • - Transmission Control System Range/Performance
  • - Transmission Control System Electrical
  • - Torque Converter/Brake Switch B Circuit Malfunction
  • P0704
    - Clutch Switch Input Circuit Malfunction
  • - 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 Temperature Sensor Circuit Malfunction
  • - Transmission Fluid Temperature Sensor Circuit Range/Performance
  • - Transmission Fluid Temperature Sensor Circuit Low Input
  • - Transmission Fluid Temperature Sensor Circuit High Input
  • - Transmission Fluid Temperature Sensor Circuit Intermittent
  • - Input/Turbine Speed Sensor Circuit Malfunction
  • - Input/Turbine Speed Sensor Circuit Range/Performance
  • - Input/Turbine Speed Sensor Circuit No Signal
  • - Input/Turbine Speed Sensor Circuit Intermittent
  • - Torque Converter/Brake Switch B Circuit Low
  • - Output Speed Sensor Circuit Malfunction
  • - Output Speed Sensor Range/Performance
  • - Output Speed Sensor No Signal
  • - Output Speed Sensor Intermittent
  • - Torque Converter/Brake Switch B Circuit High
  • - Engine Speed input Circuit Malfunction
  • P0726
    - Engine Speed Input Circuit Range/Performance
  • - Engine Speed Input Circuit No Signal
  • P0728
    - Engine Speed Input Circuit Intermittent
  • - Incorrect Gear Ratio
  • - Gear 1 Incorrect ratio
  • - Gear 2 Incorrect ratio
  • - Gear 3 Incorrect ratio
  • - Gear 4 Incorrect ratio
  • - Gear 5 Incorrect ratio
  • - Reverse incorrect gear ratio
  • - Torque Converter Clutch Circuit Malfuction
  • - Torque Converter Clutch Circuit Performance or Stuck Off
  • - Torque Converter Clutch Circuit Stuck On
  • - Torque Converter Clutch Circuit Electrical
  • - Torque Converter Clutch Circuit Intermittent
  • - Pressure Control Solenoid Malfunction
  • - Pressure Control Solenoid Performance or Stuck Off
  • - Pressure Control Solenoid Stuck On
  • - Pressure Control Solenoid Electrical
  • - Pressure Control Solenoid Intermittent
  • - Shift Solenoid A Malfunction
  • - Shift Solenoid A Performance or Stuck Off
  • - Shift Solenoid A Stuck On
  • - Shift Solenoid A Electrical
  • P0754
    - Shift Solenoid A Intermittent
  • - Shift Solenoid B Malfunction
  • - Shift Solenoid B Performance or Stuck Off
  • P0757
    - Shift Solenoid B Stuck On
  • - Shift Solenoid B Electrical
  • P0759
    - Shift Solenoid B Intermittent
  • - Shift Solenoid C Malfunction
  • - Shift Solenoid C Performance or Stuck Off
  • - Shift Solenoid C Stuck On
  • - Shift Solenoid C Electrical
  • P0764
    - Shift Solenoid C Intermittent
  • - Shift Solenoid D Malfunction
  • - Shift Solenoid D Performance or Stuck Off
  • - Shift Solenoid D Stuck On
  • - Shift Solenoid D Electrical
  • P0769
    - Shift Solenoid D Intermittent
  • - Shift Solenoid E Malfunction
  • - Shift Solenoid E Performance or Stuck Off
  • - Shift Solenoid E Stuck On
  • - Shift Solenoid E Electrical
  • P0774
    - Shift Solenoid E Intermittent
  • - Shift Malfunction
  • - 1-2 Shift Malfunction
  • P0782
    - 2-3 Shift Malfunction
  • - 3-4 Shift Malfunction
  • P0784
    - 4-5 Shift Malfunction
  • - Shift/Timing Solenoid Malfunction
  • P0786
    - Shift/Timing Solenoid Range/Performance
  • P0787
    - Shift/Timing Solenoid Low
  • P0788
    - Shift/Timing Solenoid High
  • P0789
    - Shift/Timing Solenoid Intermittent
  • - Normal/Performance Switch Circuit Malfunction
    • Please go to our P0700-P0799 forum for aditional codes and for questions and answers about your particular trouble code.