What does code P265F mean?

Q: What does code P265F mean?

Variable A/C Compressor Control Circuit Range/Performance. P265F indicates that the powertrain control module has detected an out-of-range or performance fault in the variable air conditioning compressor control circuit, which is the command path that regulates compressor displacement. The computer compares the commanded compressor control signal with expected feedback and sets this code when the circuit's voltage, current, or response does not match the calibrated range.

DTC codes / P26xx · Computer and output circuits / P265F

P265FVariable A/C Compressor Control Circuit Range/Performance

P265F indicates that the powertrain control module has detected an out-of-range or performance fault in the variable air conditioning compressor control circuit, which is the command path that regulates compressor displacement. The computer compares the commanded compressor control signal with expected feedback and sets this code when the circuit's voltage, current, or response does not match the calibrated range.

SystemPowertrain

Code typeGeneric (all makes)

SeverityMedium

Fix difficultyProfessional

AreaComputer and output circuits

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