Condition For Fault Memory Entry - Miss Within 200 Crankshaft Rotations

29CC - P0300

Information saved in
DME

Fault code
29CC - P0300

Fault text
Combustion misfires, several cylinders

Fault description
Random/Multiple Cylinder Misfire Detected

Condition for fault identification
Test condition:
Combustion consistency measurement. Starting at engine
speed n > 450 and n < 7000. Ambient pressure > 740 hPa
Combustion miss on at least two cylinders
Terminal condition: Terminal 15, engine on
Voltage condition:
Voltage in onboard electrical system > 10 V

Condition for fault memory entry
Combustion miss within 200 crankshaft rotations, weighted
according to engine speed and load factor

Action in service
Ignition coils, spark plugs, ignition cables, injectors, DME

Fault effect and breakdown warning


Driver information
Warning light:
MIL ON

Service instruction
none