2B41

2B41 - P0300

Information saved in
DME

Fault code
2B41 - P0300

Fault text
Misfire with cutout, several cylinders

Fault description
Random/Multiple Cylinder Misfire Detected

Condition for fault identification
Test condition:
Miss capable of damaging cat on multiple cylinders
Terminal condition: Terminal 15
Voltage condition:
none

Condition for fault memory entry
Varies according to load and rpm

Action in service
Note selective logged error codes related to individual
cylinders.

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

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

Service instruction
none