2E8B - P150A (DME)

2E8B - P150A

Information saved in
DME

Fault code
2E8B - P150A

Fault text
Intelligent battery sensor, signal

Fault description
Battery Sensor BSD (Bit Serial Data Interface) Extended
Communication Circuit

Condition for fault identification
Test condition:
IBS: Interference with extended communications on BSD
bus
Terminal condition: none
Voltage condition:
none

Condition for fault memory entry
Time

Action in service
1. Check BSD wire for sporadic shorts to battery voltage
and ground
2. Check for intermittent contacts
3. Disconnect other BSD components one after the other and
replace as indicated
4. If fault persists after deletion of stored fault codes from
log, replace battery sensor
5. If fault code is logged repeatedly, replace battery sensor

Fault effect and breakdown warning


Driver information
Warning light:
No warning lamp or CC status report

Service instruction
none