What does code P0869 mean?

Q: What does code P0869 mean?

Transmission Fluid Pressure High. P0869 indicates that the transmission control module has detected a fluid pressure that is higher than the expected range for current operating conditions. The computer compares the signal from the transmission fluid pressure sensor against a calculated target and sets this code when the actual pressure exceeds the commanded value by a calibrated margin.

DTC codes / P08xx · Transmission / P0869

P0869Transmission Fluid Pressure High

P0869 indicates that the transmission control module has detected a fluid pressure that is higher than the expected range for current operating conditions. The computer compares the signal from the transmission fluid pressure sensor against a calculated target and sets this code when the actual pressure exceeds the commanded value by a calibrated margin.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyIntermediate

AreaTransmission

Guidance is general and written for all OBD-II vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.