BMW DTC P25E2 – ‘A’ Camshaft Position Control Performance Bank 2
DTC P25E2 meaning on BMW
The DTC P25E2 code on a BMW indicates a performance issue with the ‘A’ camshaft position control for Bank 2. This means that the engine control module (ECM) has detected that the camshaft position control for Bank 2 is not operating within the expected parameters.
BMW DTC P25E2 symptoms
Symptoms of the BMW DTC P25E2 code may include:
- Check Engine Light illuminated
- Engine running rough or misfiring
- Reduced engine performance
- Engine stalling
BMW DTC P25E2 causes
Possible causes of the BMW DTC P25E2 code include:
- Camshaft position sensor malfunction
- Timing chain or belt issues
- Camshaft phaser problems
- Wiring or connector issues
BMW DTC P25E2 seriousness
Ignoring the BMW DTC P25E2 code can lead to further engine performance issues and potential damage. It is important to address this code promptly to prevent more severe problems.
How to diagnose DTC P25E2 on BMW
To diagnose the DTC P25E2 code on a BMW, a mechanic may perform the following steps:
- Use a diagnostic scanner to retrieve the fault codes
- Inspect the camshaft position sensor and related components
- Check the timing chain or belt for proper alignment
- Inspect wiring and connectors for any damage or corrosion
How to fix DTC P25E2 on BMW
To fix the DTC P25E2 code on a BMW, the following steps may be taken:
- Replace the camshaft position sensor if faulty
- Repair or replace the timing chain or belt if necessary
- Address any issues with the camshaft phaser
- Repair or replace damaged wiring or connectors
How to erase DTC P25E2 on BMW
To erase the DTC P25E2 code on a BMW, the fault codes can be cleared using a diagnostic scanner. After the necessary repairs have been made, the codes can be reset to see if the issue has been resolved.
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
Some of the links on this page may be affiliate links, which means we may earn a small commission if you make a purchase. This helps us keep our DTC database up to date and provide valuable content for free. We only recommend products that we have tested and believe to be the best in their class.