RCM2_a800 — Crc Fault
Full alert identifier: RCM2_a800_crcFault
Message shown in the car
Safety restraint system issue - Service required Event data recording may be limited
Alert description
CRC mismatch in a section that was marked for update
Potential impact
The safety restraint system may not perform as designed.
Set condition
The RCM has detected an internal condition.
Clear condition
Production software is flashed to the Restraint Control Module (RCM) or the module is replaced.
Signals to check
These diagnostic fields are associated with RCM2_a800. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Alert Log Error Code High
RCM2_
|
— |
Alert Log Error Code Low
RCM2_
|
— |
Crc Fault 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_a800.