BMW DTC P1010 – VVL-Guiding Sensor Parity Error (Bank 2)
DTC P1010 meaning on BMW
The Diagnostic Trouble Code (DTC) P1010 for BMW refers to a VVL-Guiding Sensor Parity Error on Bank 2. This error code indicates an issue with the Variable Valve Lift (VVL) system’s guiding sensor on the second bank of the engine.
BMW DTC P1010 symptoms
Symptoms of the BMW DTC P1010 may include engine misfires, rough idling, reduced engine performance, and potentially an illuminated Check Engine Light on the dashboard.
BMW DTC P1010 causes
The causes of the DTC P1010 on a BMW can vary, but common reasons include a faulty VVL-Guiding Sensor, wiring issues, or a malfunction in the VVL system itself.
BMW DTC P1010 seriousness
While the DTC P1010 may not always result in immediate drivability issues, it is important to address this problem promptly to prevent potential long-term damage to the engine or the VVL system.
How to diagnose DTC P1010 on BMW
To diagnose the DTC P1010 on a BMW, a mechanic would typically use a diagnostic scanner to retrieve the fault codes stored in the vehicle’s Engine Control Module (ECM). They would then perform a visual inspection of the VVL-Guiding Sensor and its wiring to check for any visible damage or loose connections.
How to fix DTC P1010 on BMW
Fixing the DTC P1010 on a BMW may involve replacing the faulty VVL-Guiding Sensor, repairing any damaged wiring, or addressing any underlying issues with the VVL system. It is recommended to follow the manufacturer’s repair procedures and use genuine BMW parts for the best results.
How to erase DTC P1010 on BMW
Once the underlying issue causing the DTC P1010 has been resolved, the code can be cleared using a diagnostic scanner. By clearing the code, the Check Engine Light should turn off, indicating that the fault has been addressed.
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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