2B54 - P0604 (DME)

2B54 - P0604

Information saved in
DME

Fault code
2B54 - P0604

Fault text
Control module, internal fault

Fault description
Internal Control Module Random Access Memory (RAM)
Error

Condition for fault identification
Test condition:
Error in RAM memory
Terminal condition: none
Voltage condition:
none

Condition for fault memory entry
10 ms/100 ms

Action in service
1. Clear fault memory
2. Replace DME

Fault effect and breakdown warning
CC message
Engine speed limited
Reduced power
MIL after engine runs 2x

Driver information
Warning light:
MIL, EML, CC message, backup program

Service instruction
none