OBD-II code · Powertrain (generic, extended)
P27AF Pressure Control Solenoid J Data Incompatible
The calibration data programmed for pressure control solenoid J does not match the format expected by the transmission controller.
Is it safe to drive with P27AF?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelyReplacement solenoid incompatible with software version
- PossibleCalibration code format does not match controller version
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Best left to a mechanic
- Typical labour
- 0.5–3 h
- Emissions test
- Usually unaffected
- Parts involved
- Pressure Control Solenoid J, Tcm
Related codes
- P27A7Pressure Control Solenoid A Data Incompatible
- P27A8Pressure Control Solenoid B Data Incompatible
- P27A9Pressure Control Solenoid C Data Incompatible
- P27AAPressure Control Solenoid D Data Incompatible
- P27ABPressure Control Solenoid E Data Incompatible
- P27ACPressure Control Solenoid F Data Incompatible
- P27ADPressure Control Solenoid G Data Incompatible
- P27AEPressure Control Solenoid H Data Incompatible
- P27B0Pressure Control Solenoid K Data Incompatible
- P27B1Internal Control Module Transmission Range Select Performance
- P27B2Internal Control Module Transmission Range Control Performance
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.