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
U Network

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P Codes

Code Type System System Name Module Message
P0904 P-Code Powertrain Gate Select Position Circuit Engine Control Module Gate Select Position Circuit [senses left / right position]
P0905 P-Code Powertrain Gate Select Position Circuit Engine Control Module Gate Select Position Circuit Range/Performance
P0906 P-Code Powertrain Gate Select Position Circuit Engine Control Module Gate Select Position Circuit Low
P0907 P-Code Powertrain Gate Select Position Circuit Engine Control Module Gate Select Position Circuit High
P0908 P-Code Powertrain Gate Select Position Circuit Engine Control Module Gate Select Position Circuit Intermittent
P0909 P-Code Powertrain Gate Select Control Error Engine Control Module Gate Select Control Error
P0910 P-Code Powertrain Gate Select Actuator Circuit Engine Control Module Gate Select Actuator Circuit / Open [left / right motion]
P0911 P-Code Powertrain Gate Select Actuator Circuit Engine Control Module Gate Select Actuator Circuit Range/Performance
P0912 P-Code Powertrain Gate Select Actuator Circuit Engine Control Module Gate Select Actuator Circuit Low
P0913 P-Code Powertrain Gate Select Actuator Circuit Engine Control Module Gate Select Actuator Circuit High
P0914 P-Code Powertrain Gear Shift Position Circuit Engine Control Module Gear Shift Position Circuit [senses forward / rearward position, odd / even gears]
P0915 P-Code Powertrain Gear Shift Position Circuit Engine Control Module Gear Shift Position Circuit Range/Performance
P0916 P-Code Powertrain Gear Shift Position Circuit Engine Control Module Gear Shift Position Circuit Low
P0917 P-Code Powertrain Gear Shift Position Circuit Engine Control Module Gear Shift Position Circuit High
P0918 P-Code Powertrain Gear Shift Position Circuit Engine Control Module Gear Shift Position Circuit Intermittent
P0919 P-Code Powertrain Gear Shift Position Control Error Engine Control Module Gear Shift Position Control Error
P0920 P-Code Powertrain Gear Shift Forward Actuator Circuit Engine Control Module Gear Shift Forward Actuator Circuit / Open [forward motion, odd gears, 1,3,5]
P0921 P-Code Powertrain Gear Shift Forward Actuator Circuit Engine Control Module Gear Shift Foward Actuator Circuit Range/Performance
P0922 P-Code Powertrain Gear Shift Forward Actuator Circuit Engine Control Module Gear Shift Foward Actuator Circuit Low
P0923 P-Code Powertrain Gear Shift Forward Actuator Circuit Engine Control Module Gear Shift Foward Actuator Circuit High