RCU_a010 — Pedal Sensor Fault
Full alert identifier: RCU_a010_pedalSensorFault
Alert description
The RCU has pedal travel sensor or sensor connection issue.
Potential impact
The RCU may use the Integrated Dynamic Brake (IDB) pedal travel sensor signal to determine driver brake pedal input instead of the RCU's sensor.
Set condition
The voltage supplied by the RCU to the pedal travel sensor is too high or low, the pedal travel sensor signal is not received, or the pedal travel sensor signal is received as invalid.
Clear condition
Clears when the RCU pedal travel sensor power supply voltage returns in range and a valid pedal travel signal is received for 1 second.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of RCU_a010.