BMW DTC P1267 – EGR Positioner Circuit Open (Bank 2)
DTC P1267 meaning on BMW
DTC P1267 on a BMW indicates an issue with the EGR (Exhaust Gas Recirculation) Positioner Circuit on Bank 2. This fault code is triggered when the Engine Control Module (ECM) detects an open circuit in the EGR positioner circuit on Bank 2.
BMW DTC P1267 symptoms
Symptoms of DTC P1267 on a BMW may include:
- Check Engine Light illuminated
- Engine running rough
- Decreased fuel efficiency
- Engine stalling or hesitation
BMW DTC P1267 causes
Common causes of DTC P1267 on a BMW include:
- Open circuit in the EGR positioner wiring
- Defective EGR positioner
- Faulty ECM
BMW DTC P1267 seriousness
While DTC P1267 may not cause immediate drivability issues, it can lead to poor engine performance and increased emissions. Ignoring this fault code can result in further damage to the engine components over time.
How to diagnose DTC P1267 on BMW
To diagnose DTC P1267 on a BMW, you can perform the following steps:
- Use a diagnostic scanner to retrieve the fault code and freeze frame data
- Inspect the EGR positioner wiring for any visible damage or corrosion
- Test the EGR positioner for proper operation
- Check the ECM for any stored codes related to the EGR system
How to fix DTC P1267 on BMW
To fix DTC P1267 on a BMW, you can try the following solutions:
- Repair or replace any damaged wiring in the EGR positioner circuit
- Replace the faulty EGR positioner
- If necessary, replace the ECM
How to erase DTC P1267 on BMW
To erase DTC P1267 on a BMW, you can use a diagnostic scanner to clear the fault code from the ECM’s memory. After fixing the underlying issue causing the fault code, clearing it from the system will reset the Check Engine Light.