C0141
ChassisBrake Systemhigh severityEBD Brake Pressure Sensor Correlation
What C0141 Means
The brake pressure sensors used for electronic brake force distribution are not correlating properly.
Symptoms
- ABS light on
- EBD warning
- Braking feel inconsistent
Common Causes
- Pressure sensor drift
- Air in brake hydraulic system
- Master cylinder internal bypass
- Sensor wiring fault
Diagnostic Steps
- Compare front and rear pressure sensor readings
- Bleed brake system
- Test individual pressure sensors
- Check for master cylinder leaks
- Inspect sensor wiring
Where to start: Bleed brake system. Replace faulty pressure sensor or master cylinder.
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