BMW DTC P267A – ‘B’ Rocker Arm Actuator Position Sensor Circuit (Bank 2)
DTC P267A meaning on BMW
The DTC P267A code on a BMW indicates a fault in the ‘B’ Rocker Arm Actuator Position Sensor Circuit for Bank 2. This means that there is an issue with the sensor responsible for monitoring the position of the rocker arm actuator in the second bank of the engine.
BMW DTC P267A symptoms
Symptoms of the DTC P267A code on a BMW may include engine misfires, rough idling, reduced engine performance, and in some cases, the Check Engine Light may illuminate on the dashboard.
BMW DTC P267A causes
The common causes of the DTC P267A code on a BMW include a faulty rocker arm actuator position sensor, wiring issues in the sensor circuit, or a problem with the engine control module (ECM).
BMW DTC P267A seriousness
While the DTC P267A code may not cause immediate drivability issues, it is important to address it promptly to prevent potential damage to the engine or other components. Ignoring this code can lead to further engine problems and decreased performance.
How to diagnose DTC P267A on BMW
To diagnose the DTC P267A code on a BMW, a mechanic would typically use a diagnostic scanner to retrieve the fault codes stored in the ECM. They would then inspect the rocker arm actuator position sensor and its wiring for any visible damage or loose connections. Testing the sensor’s resistance and checking for proper voltage signals can help pinpoint the issue.
How to fix DTC P267A on BMW
Fixing the DTC P267A code on a BMW usually involves replacing the faulty ‘B’ Rocker Arm Actuator Position Sensor in Bank 2. Additionally, repairing any damaged wiring or connectors in the sensor circuit may be necessary. Once the repairs are made, clearing the fault codes and performing a test drive to ensure the issue is resolved is recommended.
How to erase DTC P267A on BMW
To erase the DTC P267A code on a BMW, a diagnostic scanner can be used to clear the fault codes stored in the ECM. After the repairs have been completed and the issue resolved, resetting the codes will turn off the Check Engine Light and ensure that the system has been reinitialized.
Recommended tools & DTC Scanners for BMW
Best Diagnostic App for modern BMWs: BimmerLink
Recommended Bluetooth adapter for Bimmerlink: OBDLink CX
Cable adapter for Bimmerlink: Enet Cable USB Type C
For older BMWs we recommend: Autel AutoLink AL319 (2024 version)
Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter
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