RCM2_a886 — Com PEB Sstatus2 CRC
Full alert identifier: RCM2_a886_comPEBSstatus2CRC
Alert description
The 0x513 PEBS_status2 Primary Electronic Brake System status message Controller Area Network (CAN) message has a checksum error.
Potential impact
The event data recorder data for brake pedal position and ABS status may be incorrect.
Set condition
There is an invalid checksum in the PEBS_status2 message on the CAN bus.
Clear condition
Restraint Control Module (RCM) receives a valid checksum from the Primary Electronic Brake System on the CAB CAN bus.
Signals to check
These diagnostic fields are associated with RCM2_a886. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Com PEB Sstatus 2 CRC S
RCM2_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of RCM2_a886.