OBD-II code · Powertrain (generic, extended)
P2730 Pressure Control Solenoid E Control Circuit High
Voltage on the pressure control solenoid E control line is above 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 P2730?
Usually safe for short trips, but don’t ignore it: the underlying fault can get more expensive over time.
Common causes
- Most likelyControl wire shorted to B+
- PossibleOpen 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 E, Wiring Harness
Related codes
- P0971Pressure Control Solenoid C Control Circuit High
- P2721Pressure Control Solenoid D Control Circuit High
- P2739Pressure Control Solenoid F Control Circuit High
- P27C0Pressure Control Solenoid N Control Circuit High
- P27C8Pressure Control Solenoid P Control Circuit High
- P27D0Pressure Control Solenoid R Control Circuit High
- P27D8Pressure Control Solenoid S Control Circuit High
- P27E0Pressure Control Solenoid T Control Circuit High
- P2815Pressure Control Solenoid G Control Circuit High
- P281EPressure Control Solenoid H Control Circuit High
- P2827Pressure Control Solenoid J Control Circuit High
- P2830Pressure Control Solenoid K Control Circuit High
- P272BTransmission Range Select Motor Control Circuit Current Too High
- P272CPark Pawl Motor Control Circuit
- P272DPark Pawl Motor Control Circuit Current Too High
- P2731Pressure Control Solenoid F
- P2732Pressure Control Solenoid F Performance/Stuck Off
- P2733Pressure Control Solenoid F Stuck On
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.