BMW DTC P1062 – VVL-Limp Home Request Full Stroke Position not Reached (Bank 1)
DTC P1062 meaning on BMW
The Diagnostic Trouble Code (DTC) P1062 for BMW indicates that the Variable Valve Lift (VVL) system has detected a fault related to the Limp Home Request Full Stroke Position not being reached on Bank 1. This means that the engine control module has detected an issue with the VVL system’s ability to achieve the desired full stroke position on the variable valve lift mechanism.
BMW DTC P1062 symptoms
Symptoms associated with BMW DTC P1062 may include:
- Reduced engine performance
- Engine misfires
- Check Engine Light (CEL) illuminated on the dashboard
- Engine running in a reduced power or ¨limp home¨ mode
BMW DTC P1062 causes
Common causes of BMW DTC P1062 include:
- Malfunctioning Variable Valve Lift (VVL) system components
- Wiring or connector issues in the VVL system
- Low engine oil level or poor oil quality
- Mechanical issues with the VVL system components
BMW DTC P1062 seriousness
The seriousness of BMW DTC P1062 lies in the potential for reduced engine performance and the risk of engine damage if the issue is not addressed promptly. Driving with this fault may lead to further complications and potential engine issues.
How to diagnose DTC P1062 on BMW
To diagnose BMW DTC P1062, a mechanic would typically perform the following steps:
- Use a diagnostic scanner to retrieve the fault codes and data related to the VVL system
- Inspect the VVL system components for any visible damage or wear
- Check the wiring and connectors for any signs of corrosion or disconnection
- Perform a full system scan to identify any related issues that may be causing the fault
How to fix DTC P1062 on BMW
To fix BMW DTC P1062, the following steps may be taken:
- Repair or replace any faulty VVL system components
- Address any wiring or connector issues in the VVL system
- Ensure the engine oil level is correct and of good quality
- Perform a reset or relearn procedure for the VVL system
How to erase DTC P1062 on BMW
To erase BMW DTC P1062, the fault code can be cleared using a diagnostic scanner or by disconnecting the vehicle’s battery for a few minutes. However, it is important to address the root cause of the issue before clearing the fault code to prevent it from reoccurring.
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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