MTU 12 V 4000 M23F Operating Instructions Manual page 130

341 – AL Open Load Cylinder A1
Injector wiring fault cylinder A1
Yellow alarm; misfire
Cause
Disruption fault in injector wiring
cylinder A1.
342 – AL Open Load Cylinder A2
Injector wiring fault cylinder A2
Yellow alarm; misfire
Cause
Disruption fault in injector wiring
cylinder A2.
343 – AL Open Load Cylinder A3
Injector wiring fault cylinder A3
Yellow alarm; misfire
Cause
Disruption fault in injector wiring
cylinder A3.
344 – AL Open Load Cylinder A4
Injector wiring fault cylinder A4
Yellow alarm; misfire
Cause
Disruption fault in injector wiring
cylinder A4.
130 | Troubleshooting | MS150068/01E 2014-01
ZKP-Number: 1.8004.540
Corrective action
1. Check injector wiring for open circuit.
2. Exclude possible injector solenoid fault, replace injector if
necessary (→ Page 179).
3. Fault rectified after each working cycle.
4. Contact Service.
ZKP-Number: 1.8004.541
Corrective action
1. Check injector wiring for open circuit.
2. Exclude possible injector solenoid fault, replace injector if
necessary (→ Page 179).
3. Fault rectified after each working cycle.
4. Contact Service.
ZKP-Number: 1.8004.542
Corrective action
1. Check injector wiring for open circuit.
2. Exclude possible injector solenoid fault, replace injector if
necessary (→ Page 179).
3. Fault rectified after each working cycle.
4. Contact Service.
ZKP-Number: 1.8004.543
Corrective action
1. Check injector wiring for open circuit.
2. Exclude possible injector solenoid fault, replace injector if
necessary (→ Page 179).
3. Fault rectified after each working cycle.
4. Contact Service.