BMW DTC P1326 – ‘A’ Camshaft Position Timing Reference Position out of Range (Bank 1)
DTC P1326 meaning on BMW
The Diagnostic Trouble Code (DTC) P1326 on a BMW indicates that the ‘A’ Camshaft Position Timing Reference Position is out of range on Bank 1. This means that the engine control module (ECM) has detected an issue with the camshaft position sensor signal in relation to the expected reference position.
BMW DTC P1326 symptoms
Symptoms of DTC P1326 on a BMW may include:
- Check Engine Light (CEL) illuminated on the dashboard
- Engine running rough or misfiring
- Reduced engine performance
- Difficulty starting the engine
BMW DTC P1326 causes
Common causes of DTC P1326 on a BMW include:
- Faulty camshaft position sensor
- Incorrect camshaft timing
- Wiring or connector issues in the camshaft position sensor circuit
- ECM software or hardware problems
BMW DTC P1326 seriousness
DTC P1326 should not be ignored as it can lead to engine performance issues and potential damage if left unresolved. It is recommended to address this issue promptly to prevent further complications.
How to diagnose DTC P1326 on BMW
To diagnose DTC P1326 on a BMW, you can follow these steps:
- Use a diagnostic scanner to retrieve the fault codes and check for DTC P1326.
- Inspect the camshaft position sensor and its wiring for any visible damage or loose connections.
- Check the camshaft timing to ensure it is correctly aligned.
- Perform a visual inspection of the ECM for any signs of damage.
How to fix DTC P1326 on BMW
To fix DTC P1326 on a BMW, you can try the following:
- Replace the faulty camshaft position sensor if found to be defective.
- Correct the camshaft timing if it is misaligned.
- Repair any damaged wiring or connectors in the camshaft position sensor circuit.
- If necessary, reprogram or replace the ECM to address any software or hardware issues.
How to erase DTC P1326 on BMW
To erase DTC P1326 on a BMW, you can use a diagnostic scanner to clear the fault codes stored in the ECM memory. Once the issue has been addressed and fixed, you can reset the codes to turn off the Check Engine Light and ensure the problem 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
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