C0131moderate severityChassis
Brake Pad Wear Sensor Circuit Rear
on 2016 Lincoln MKX 3.7L V6 · AWD
What this code means
The rear brake pad wear sensor indicates pads are worn or the circuit is faulty.
Symptoms
- Brake pad warning light
- Service message for rear brakes
- Reduced braking from rear
Common causes
- Rear brake pads at minimum thickness
- Wear sensor wire damaged
- Connector not reattached after service
Diagnostic steps
- Check rear brake pad thickness
- Inspect wear sensor wire
- Check sensor connector
- Measure pad thickness
Repair notes
Replace rear brake pads and wear sensors.
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Other Chassis codes on this vehicle
C0021
LF Wheel Speed Sensor Range/Performance
C0021
LF Wheel Speed Sensor Range/Performance
C0022
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C0022
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C0023
LR Wheel Speed Sensor Range/Performance
C0023
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C0024
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C0024
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C0025
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C0025
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