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RCU_a002 — Solenoid Valve Fault

Full alert identifier: RCU_a002_solenoidValveFault

Alert description

The RCU has experienced a solenoid valve issue.

Potential impact

The RCU may not be able to perform backup power braking assist.

Set condition

The RCU has experienced a solenoid value issue during actuation or startup checks.

Clear condition

Clears when the RCU valve checks pass after the RCU is power cycled. If the issue persists, the RCU may need to be replaced.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of RCU_a002.

Browse all RCU alert codes