BMW DTC P13CE – Crankshaft Sensor Direction of Rotation Implausible
DTC P13CE meaning on BMW
DTC P13CE on a BMW indicates an issue with the crankshaft sensor direction of rotation being implausible. This means that the engine control module (ECM) is receiving a signal from the crankshaft sensor that suggests the crankshaft is rotating in a direction that is not possible based on the engine’s operation.
BMW DTC P13CE symptoms
Symptoms of DTC P13CE on a BMW may include rough idling, engine misfires, hesitation during acceleration, and in some cases, the engine may not start at all. The Check Engine Light will also be illuminated on the dashboard.
BMW DTC P13CE causes
The most common causes of DTC P13CE on a BMW are a faulty crankshaft position sensor, incorrect installation of the sensor, damaged wiring or connectors related to the sensor, or a malfunctioning ECM.
BMW DTC P13CE seriousness
While DTC P13CE may not cause immediate harm to the engine, it can lead to poor performance, reduced fuel efficiency, and potential drivability issues. It is important to address this issue promptly to prevent further complications.
How to diagnose DTC P13CE on BMW
To diagnose DTC P13CE on a BMW, a mechanic will typically use a diagnostic scanner to retrieve the fault codes stored in the ECM. They will then inspect the crankshaft position sensor, its wiring, and connectors for any visible damage or issues. Testing the sensor’s output signal may also be necessary to confirm its functionality.
How to fix DTC P13CE on BMW
Fixing DTC P13CE on a BMW usually involves replacing the faulty crankshaft position sensor, ensuring it is installed correctly, and repairing any damaged wiring or connectors. In some cases, reprogramming or replacing the ECM may be necessary if the issue persists.
How to erase DTC P13CE on BMW
Once the underlying issue causing DTC P13CE on a BMW has been resolved, 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
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.