MSS60 Error: 2B37, P0303

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2B37 - P0303

Information saved in DME
Fault code 2B37 - P0303
Fault text Misfire with cutoff, cyl. 3
Fault description Cylinder 3 Misfire Detected
Condition for fault identification Test condition: 3.3V in miss window for at least 5 ms (K_AUSS_NS_TIME_MAX) or for entire miss window
Terminal condition: Terminal 15
Voltage condition: none
Condition for fault memory entry Varies according to load and rpm
Action in service 1. Check spark plug, interchange with other plug or replace to localize malfunction.
2. Run compression check.
3. Inspect cylinders to determine whether coolant and engine oil are entering.
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