153259 – HIHI Knock Integrator B9
Red alarm. Initiated by SAM.
Cause
Emergency stop due to knocking
detected in this cylinder.
153260 – HIHI Knock Integrator B10
Red alarm. Initiated by SAM.
Cause
Emergency stop due to knocking
detected in this cylinder.
153261 – HI Misfire Integrator A1
Yellow alarm. Initiated by SAM.
Cause
Misfiring was detected in this
cylinder.
153262 – HI Misfire Integrator A2
Yellow alarm. Initiated by SAM.
Cause
Misfiring was detected in this
cylinder.
153263 – HI Misfire Integrator A3
Yellow alarm. Initiated by SAM.
Cause
Misfiring was detected in this
cylinder.
153264 – HI Misfire Integrator A4
Yellow alarm. Initiated by SAM.
Cause
Misfiring was detected in this
cylinder.
136 | Troubleshooting | MS150032/02E 2012-07
Corrective action
1. Check emission values.
2. Check ignition timing (→ Page 52).
3. Check combustion chamber.
4. Check gas quality if feasible (methane number).
Corrective action
1. Check emission values.
2. Check ignition timing (→ Page 52).
3. Check combustion chamber.
4. Check gas quality if feasible (methane number).
Corrective action
1. Check emission values.
2. Check spark plug (energy level ignition system).
Corrective action
1. Check emission values.
2. Check spark plug (energy level ignition system).
Corrective action
1. Check emission values.
2. Check spark plug (energy level ignition system).
Corrective action
1. Check emission values.
2. Check spark plug (energy level ignition system).