C1102high severityChassis
Right Front Wheel Sensor Circuit Short
on 2003 Infiniti FX45 4.5L V8 · AWD
What this code means
The ABS module detected a short circuit in the right front wheel speed sensor. No direct OBD P-code equivalent exists for this manufacturer-specific code.
Symptoms
- ABS warning light on
- Erratic wheel speed signal
- Traction control off
Common causes
- Shorted sensor wiring
- Faulty wheel speed sensor
- Chafed harness to ground
- Water in connector
Diagnostic steps
- Scan for ABS codes
- Inspect RF sensor wiring
- Check for shorts to ground
- Test sensor resistance
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Other Chassis codes on this vehicle
C0021
LF Wheel Speed Sensor Range/Performance
C0022
RF Wheel Speed Sensor Range/Performance
C0023
LR Wheel Speed Sensor Range/Performance
C0024
RR Wheel Speed Sensor Range/Performance
C0025
LF Wheel Speed Sensor Circuit Intermittent
C0026
RF Wheel Speed Sensor Circuit Intermittent
C0027
LR Wheel Speed Sensor Circuit Intermittent
C0028
RR Wheel Speed Sensor Circuit Intermittent
C0035
Left Front Wheel Speed Sensor Circuit
C0036
Left Front Wheel Speed Signal Erratic