P265FVariable A/C Compressor Control Circuit Range/Performance
- Generic OBD-II code · Powertrain
- How the car detects it
- Variable-displacement A/C compressors change their output through an electric control valve on the back of the compressor housing. On Ford's externally controlled design the PCM drives that valve with a pulse-width signal and aims for an evaporator temperature of roughly 3 to 8 °C; Volkswagen calls the part regulator valve N280, a coil of around 10 ohms. P265F stands for a control circuit that is electrically intact but behaves implausibly, for example a measured valve current that does not follow the commanded duty cycle, or pressures that do not react. No manufacturer documents P265F publicly; Ford lists only the circuit codes P06A0 to P06A2, which this code complements. Expect weak or fluctuating cooling. Engine operation and emissions are usually unaffected.
- What you may notice
- A/C cools weakly or inconsistently
- Compressor runs at fixed or minimum output
- Likely causes
- LikelyControl valve sticking or internally worn
- PossibleRefrigerant charge too low, so pressures do not follow the valve command
- PossibleCorroded connector or high resistance in the valve circuit
- RareA/C pressure sensor reading wrong
- Repair
- Medium · Usually a job for a workshop.Typical cost: €100 – €900
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.