BMW DTC P1518 – Rough Road Detection Wheel Speed Too High
DTC P1518 meaning on BMW
DTC P1518 on a BMW indicates a fault with the Rough Road Detection Wheel Speed Too High system. This fault code is triggered when the vehicle’s onboard computer detects that the wheel speed is too high for rough road conditions, which can lead to unstable driving conditions.
BMW DTC P1518 symptoms
Symptoms of BMW DTC P1518 may include:
- Unstable driving behavior
- ABS warning light illuminated
- Traction control system malfunction
BMW DTC P1518 causes
Common causes of BMW DTC P1518 include:
- Wheel speed sensor malfunction
- Issues with the ABS system
- Wiring or connection problems
BMW DTC P1518 seriousness
The seriousness of BMW DTC P1518 lies in the potential safety risks associated with unstable driving conditions. It is important to address this issue promptly to ensure the vehicle’s safety systems are functioning correctly.
How to diagnose DTC P1518 on BMW
To diagnose BMW DTC P1518, you can follow these steps:
- Use a diagnostic scanner to retrieve the fault codes
- Inspect the wheel speed sensors for any damage or contamination
- Check the ABS system for any faults or malfunctions
- Inspect the wiring and connections related to the Rough Road Detection system
How to fix DTC P1518 on BMW
To fix BMW DTC P1518, you can try the following solutions:
- Replace any faulty wheel speed sensors
- Repair or replace any damaged wiring or connections
- Reset the ABS system and clear the fault codes
- Perform a road test to ensure the issue is resolved
How to erase DTC P1518 on BMW
To erase BMW DTC P1518, you can use a diagnostic scanner to clear the fault codes stored in the vehicle’s computer. Once the codes are cleared, you can perform a final check to ensure the issue 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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