OBD-II code · Powertrain (generic, extended)
P281C Pressure Control Solenoid H Control Circuit Range/Performance
The current through pressure control solenoid H does not match the commanded value within tolerance. Coil resistance drift or high-resistance contact.
Is it safe to drive with P281C?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- PossibleCoil resistance changed by thermal stress
- PossibleHigh-resistance contact in solenoid connector
- Less likelySensor element aged beyond calibration window
Repair at a glance
- Difficulty
- Hard
- DIY friendly
- Best left to a mechanic
- Typical labour
- 1.5–6 h
- Emissions test
- Usually unaffected
- Parts involved
- Pressure Control Solenoid H, Wiring Harness
Related codes
- P0969Pressure Control Solenoid C Control Circuit Range/Performance
- P2719Pressure Control Solenoid D Control Circuit Range/Performance
- P2728Pressure Control Solenoid E Control Circuit Range/Performance
- P2737Pressure Control Solenoid F Control Circuit Range/Performance
- P27BEPressure Control Solenoid N Control Circuit Range/Performance
- P27C6Pressure Control Solenoid P Control Circuit Range/Performance
- P27CEPressure Control Solenoid R Control Circuit Range/Performance
- P27D6Pressure Control Solenoid S Control Circuit Range/Performance
- P27DEPressure Control Solenoid T Control Circuit Range/Performance
- P2813Pressure Control Solenoid G Control Circuit Range/Performance
- P2825Pressure Control Solenoid J Control Circuit Range/Performance
- P282EPressure Control Solenoid K Control Circuit Range/Performance
- P2819Pressure Control Solenoid H Electrical
- P281APressure Control Solenoid H Intermittent
- P281BPressure Control Solenoid H Control Circuit/Open
- P281DPressure Control Solenoid H Control Circuit Low
- P281EPressure Control Solenoid H Control Circuit High
- P281FPressure Control Solenoid J
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.