2E8D - P151A (DME)

2E8D - P151A

Information saved in
DME

Fault code
2E8D - P151A

Fault text
Intelligent battery sensor, function

Fault description
Battery Sensor Terminal 15/30 Wakeup Circuit

Condition for fault identification
Test condition:
During Terminal 15/wakeup request from IBS and critical
charge status
Short to ground in Terminal 15 wakeup wire
Terminal condition: none
Voltage condition:
none

Condition for fault memory entry
10 sec.

Action in service
1. With battery sensor disconnected, check Terminal
15/wake-up wire for shorts to ground
2. Check for non-approved connection of supplementary
electr. equipment to Terminal 15/wake-up wire
3. If fault code is stored, replace battery sensor

Fault effect and breakdown warning


Driver information
Warning light:
No warning lamp or CC None status report

Service instruction
none