Transmission fault codes

32 documented codes across 64 real diagnostics.

Gearbox control, solenoids, clutch and torque converter. P0700 is only a pointer, it says the transmission controller has its own stored code.

Ranked by how often we actually see them

  • P0700, Transmission control system, MIL request
  • P0751, Shift solenoid A performance or stuck off
  • P0743, Torque converter clutch circuit electrical
  • P0741, Torque converter clutch circuit performance or stuck off
  • P0868, Transmission fluid pressure low
  • P07E4, not individually documented
  • P0808, not individually documented
  • P0715, Input or turbine speed sensor A circuit
  • P2762, Torque converter clutch pressure control solenoid circuit range/performance
  • P0703, Brake switch B circuit
  • P0720, Output speed sensor circuit
  • P0725, Engine speed input circuit
  • P0760, Shift solenoid C
  • P0807, Clutch position sensor circuit low
  • P0931, not individually documented
  • P2757, not individually documented
  • P0737, not individually documented
  • P0702, Transmission control system electrical
  • P0740, Torque converter clutch circuit open
  • P0766, Shift solenoid D performance or stuck off
  • P2711, Unexpected mechanical gear disengagement
  • P0750, Shift solenoid A
  • P0809, Clutch position sensor circuit intermittent
  • P0810, Clutch position control error
  • P0830, Clutch pedal switch A circuit
  • P0833, Clutch pedal switch B circuit
  • P0841, Transmission fluid pressure sensor A circuit range/performance
  • P0850, Park or neutral switch input circuit
  • P0856, Traction control input signal
  • P0883, TCM power input signal high
  • P2763, Torque converter clutch pressure control solenoid circuit high
  • P2764, Torque converter clutch pressure control solenoid circuit low