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DTC codes / P27xx · Transmission / P27CE

P27CEPressure Control Solenoid R Control Circuit Range/Performance

P27CE indicates that the transmission control module (TCM) has detected an out-of-range or performance fault in the control circuit for pressure control solenoid R, which is one of several shift and line pressure solenoids inside the transmission. The TCM monitors the solenoid's electrical current and response, and when the commanded pressure does not match the actual pressure or the circuit current falls outside the expected window, it sets this code and typically illuminates the warning light.

SystemPowertrain
Code typeGeneric (all makes)
SeverityMedium
Fix difficultyProfessional
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.

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