IDB_a119 — VCLEFT epbm Status Checksum
Full alert identifier: IDB_a119_VCLEFTepbmStatusChecksum
Alert description
VCLEFT EPBM status message VCLEFT_epbmStatus checksum is incorrect.
Potential impact
Controlled Deceleration via Parking brake (CDP) may be unavailable. There may be an issue with the transmitting Electronic Control Unit (ECU). The vehicle should be driven with extreme caution.
Set condition
The Integrated Dyanmic Brake (IDB) receives the VCLEFT_epbmStatus Controller Area Network (CAN) Message with incorrect CRC for longer than 1000 milliseconds.
Clear condition
Clears when VCLEFT_epbmStatus is received with correct Cyclic Redundancy Check (CRC) for 1000 milliseconds.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of IDB_a119.