2B55 - P1602 (DME)

2B55 - P1602

Information saved in
DME

Fault code
2B55 - P1602

Fault text
Internal fault within control module

Fault description


Condition for fault identification
Test condition:
Processor communications OK
Terminal condition: Terminal 15
Voltage condition:
none

Condition for fault memory entry
Implausible data

Action in service
1. Delete stored DTCs from error memory
2. Update DME
2. Replace DME

Fault effect and breakdown warning
Reduced power / engine 3500 rpm limited / Check Control
message / MIL comes on after engine runs 2x

Driver information
Warning light:
29-Engine malfunction

Service instruction
none