RCM2_a047 — Battery ES Rhigh
Full alert identifier: RCM2_a047_batteryESRhigh
Message shown in the car
Safety restraint system issue Service is required
Alert description
The battery equivalent series resistance is too high.
Potential impact
The safety restraint system may not perform as designed.
Set condition
A condition with the RCM energy reserve is detected.
Clear condition
Cannot be cleared. The Restraint Control Module (RCM) needs to be replaced.
Signals to check
These diagnostic fields are associated with RCM2_a047. 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_
|
— |
Battery ES Rhigh 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_a047.