P3247

2B98 - P3247

Information saved in
DME

Fault code
2B98 - P3247

Fault text
Control module, internal fault: RAM backup, plausibility

Fault description
Internal Control Module NVRAM Backup Error

Condition for fault identification
Test condition:
Counters in NVRAM and in RAM backup not identical
Terminal condition: Terminal 15
Voltage condition:
none

Condition for fault memory entry
none

Action in service
Check CAN network, replace battery as indicated

Fault effect and breakdown warning


Driver information
Warning light:
none

Service instruction
none