Diagnostic Trouble Code Search

Find detailed information about vehicle diagnostic trouble codes (DTCs). Enter a code or select a make to search our comprehensive database.

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DTC Code Format Guide
P Powertrain
B Body
C Chassis
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P Codes

Code Type System System Name Module Message
P0718 P-Code Powertrain Input/Turbine Speed Sensor Engine Control Module Input/Turbine Speed Sensor Circuit Intermittent
P0719 P-Code Powertrain Torque Converter/Brake Switch Engine Control Module Torque Converter/Brake Switch B Circuit Low
P0720 P-Code Powertrain Output Speed Sensor Engine Control Module Output Speed Sensor Circuit Malfunction
P0721 P-Code Powertrain Output Speed Sensor Engine Control Module Output Speed Sensor Range/Performance
P0722 P-Code Powertrain Output Speed Sensor Engine Control Module Output Speed Sensor No Signal
P0723 P-Code Powertrain Output Speed Sensor Engine Control Module Output Speed Sensor Intermittent
P0724 P-Code Powertrain Torque Converter/Brake Switch Engine Control Module Torque Converter/Brake Switch B Circuit High
P0725 P-Code Powertrain Engine Speed Input Engine Control Module Engine Speed input Circuit Malfunction
P0726 P-Code Powertrain Engine Speed Input Engine Control Module Engine Speed Input Circuit Range/Performance
P0727 P-Code Powertrain Engine Speed Input Engine Control Module Engine Speed Input Circuit No Signal
P0728 P-Code Powertrain Engine Speed Input Engine Control Module Engine Speed Input Circuit Intermittent
P0730 P-Code Powertrain Gear Ratio Engine Control Module Incorrect Gear Ratio
P0731 P-Code Powertrain Gear Ratio Engine Control Module Gear 1 Incorrect ratio
P0732 P-Code Powertrain Gear Ratio Engine Control Module Gear 2 Incorrect ratio
P0733 P-Code Powertrain Gear Ratio Engine Control Module Gear 3 Incorrect ratio
P0734 P-Code Powertrain Gear Ratio Engine Control Module Gear 4 Incorrect ratio
P0735 P-Code Powertrain Gear Ratio Engine Control Module Gear 5 Incorrect ratio
P0736 P-Code Powertrain Gear Ratio Engine Control Module Reverse incorrect gear ratio
P0740 P-Code Powertrain Torque Converter Clutch Circuit Engine Control Module Torque Converter Clutch Circuit Malfuction
P0741 P-Code Powertrain Torque Converter Clutch Circuit Engine Control Module Torque Converter Clutch Circuit Performance or Stuck Off