OBD-II code · Powertrain (generic, extended)
P267C B Rocker Arm Actuator Position Sensor Circuit Low Bank 2
The position sensor signal for actuator B on bank 2 is below the lower diagnostic threshold. 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 P267C?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelyInternal short in sensor element
- PossibleSignal wire shorted to ground
- Less likelyConnector pins corroded - high contact resistance
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Best left to a mechanic
- Typical labour
- 0.8–3 h
- Emissions test
- Usually unaffected
- Parts involved
- Rocker Arm Position Sensor B B2, Wiring Harness
Related codes
- P264CA Rocker Arm Actuator Position Sensor Circuit Low Bank 1
- P265CB Rocker Arm Actuator Position Sensor Circuit Low Bank 1
- P266CA Rocker Arm Actuator Position Sensor Circuit Low Bank 2
- P2679Coolant Degassing Valve Control Circuit Low
- P267AB Rocker Arm Actuator Position Sensor Circuit Bank 2
- P267BB Rocker Arm Actuator Position Sensor Circuit Range/Performance Bank 2
- P267DB Rocker Arm Actuator Position Sensor Circuit High Bank 2
- P267EB Rocker Arm Actuator Position Sensor Circuit Intermittent/Erratic Bank 2
- P267FControl Module Internal Temperature Sensor A Circuit Intermittent/Erratic
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.