OBD-II code · Powertrain (generic, extended)
P2826 Pressure Control Solenoid J Control Circuit Low
Voltage on the pressure control solenoid J control line is below the expected window. Wiring faults of this kind typically come from chafing, water ingress at connector seals, or pin push-back — a wiggle test on the harness while the code is active often confirms the location.
Is it safe to drive with P2826?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelyControl wire shorted to ground
- PossibleInternal short in solenoid coil
- Less likelyConnector pins corroded - high contact resistance
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 J, Wiring Harness
Related codes
- P0970Pressure Control Solenoid C Control Circuit Low
- P2720Pressure Control Solenoid D Control Circuit Low
- P2729Pressure Control Solenoid E Control Circuit Low
- P2738Pressure Control Solenoid F Control Circuit Low
- P27BFPressure Control Solenoid N Control Circuit Low
- P27C7Pressure Control Solenoid P Control Circuit Low
- P27CFPressure Control Solenoid R Control Circuit Low
- P27D7Pressure Control Solenoid S Control Circuit Low
- P27DFPressure Control Solenoid T Control Circuit Low
- P2814Pressure Control Solenoid G Control Circuit Low
- P281DPressure Control Solenoid H Control Circuit Low
- P282FPressure Control Solenoid K Control Circuit Low
- P2823Pressure Control Solenoid J Intermittent
- P2824Pressure Control Solenoid J Control Circuit/Open
- P2825Pressure Control Solenoid J Control Circuit Range/Performance
- P2827Pressure Control Solenoid J Control Circuit High
- P2828Pressure Control Solenoid K
- P2829Pressure Control Solenoid K Performance/Stuck Off
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.