BMW DTC P0017 – Crankshaft Position – Camshaft Position Correlation (Bank 1 Sensor B)
DTC P0017 meaning on BMW
The DTC P0017 code on a BMW indicates a problem with the correlation between the crankshaft position sensor and the camshaft position sensor on Bank 1 Sensor B. This means that the Engine Control Module (ECM) has detected that the positions of the crankshaft and camshaft are not synchronized as they should be.
BMW DTC P0017 symptoms
Symptoms of a DTC P0017 on a BMW may include rough idling, engine misfires, poor acceleration, stalling, and in some cases, the Check Engine Light may illuminate on the dashboard.
BMW DTC P0017 causes
The common causes of a DTC P0017 on a BMW include a faulty camshaft position sensor, a faulty crankshaft position sensor, timing chain issues, incorrect timing belt installation, or problems with the variable valve timing system.
BMW DTC P0017 seriousness
Ignoring a DTC P0017 on a BMW can lead to poor engine performance, reduced fuel efficiency, and potential damage to the engine components over time. It is important to address this issue promptly to prevent further complications.
How to diagnose DTC P0017 on BMW
To diagnose a DTC P0017 on a BMW, a mechanic would typically use a diagnostic scanner to retrieve the fault codes and then perform a visual inspection of the camshaft and crankshaft sensors, check the timing components, and test the variable valve timing system for proper operation.
How to fix DTC P0017 on BMW
Fixing a DTC P0017 on a BMW may involve replacing the faulty camshaft or crankshaft position sensor, addressing any timing chain or belt issues, ensuring proper installation of timing components, and repairing any problems with the variable valve timing system.
How to erase DTC P0017 on BMW
Once the underlying issue causing the DTC P0017 on a BMW has been fixed, the fault codes can be cleared using a diagnostic scanner. This will reset the Check Engine Light and allow the ECM to monitor the system for any new faults.
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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