2E97 - P0A3B (DME)

2E97 - P0A3B

Information saved in
DME

Fault code
2E97 - P0A3B

Fault text
Generator

Fault description
Generator Over Temperature

Condition for fault identification
Test condition:
Commercial vehicle >350 rpm,
No communications faults at BSD interface
Terminal condition: Terminal 15 ON
Voltage condition:
Voltage in onboard electrical system > 10 V

Condition for fault memory entry
25 sec.

Action in service
- Check alternator cooling
- If fault occurs with empty battery, install alternator with
higher output as indicated (if approved)

Fault effect and breakdown warning


Driver information
Warning light:
none

Service instruction
none