DTC P1B48 Chevrolet
Right Rear Wheel Speed Sensor Circuit
Right Rear Wheel Speed Sensor Circuit
Description
Ignition ON. Ignition voltage is greater than 9 volts. Vehicle speed is greater than 10 km h (6 mph) is required to detect rolling wheel speed failures.
Cause and Solution
An erratic signal output of the wheel speed sensor is detected.A short to voltage, short to ground or an open high resistance is detected on a wheel speed sensor circuit.A missing wheel speed sensor signal
Video Guide
Diagnostic Info
- DTC Code: P1B48
- Brand: Chevrolet