2E8B - P150B (DME)

2E8B - P150B

Information saved in
DME

Fault code
2E8B - P150B

Fault text
Intelligent battery sensor, signal

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

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

Condition for fault memory entry
10 sec.

Action in service
1. Check BSD wire for shorts to battery voltage and ground
2. Check for open wires
3. Disconnect other BSD components one after the other and
replace as indicated
4. If fault persists after clearing fault memory, replace
battery sensor
5. If fault memory entry is logged repeatedly, replace battery
sensor

Fault effect and breakdown warning


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

Service instruction
none