MTU 12V4000M*3 series Operating Instructions Manual page 146

304 – AL Timing Cylinder A4
Cause
Time-of-flight measuring fault of
injector in cylinder A4: Time-of
flight measured value extremely
low or extremely high.
305 – AL Timing Cylinder A5
Cause
Time-of-flight measuring fault of
injector in cylinder A5: Time-of
flight measured value extremely
low or extremely high.
306 – AL Timing Cylinder A6
Cause
Time-of-flight measuring fault of
injector in cylinder A6: Time-of
flight measured value extremely
low or extremely high.
307 – AL Timing Cylinder A7
Cause
Time-of-flight measuring fault of
injector in cylinder A7: Time-of
flight measured value extremely
low or extremely high.
308 – AL Timing Cylinder A8
Cause
Time-of-flight measuring fault of
injector in cylinder A8: Time-of
flight measured value extremely
low or extremely high.
144 | Troubleshooting | MS15036/00E 2018-08
ZKP-Number: 1.8004.503
Corrective action
u If alarm occurs frequently, replace solenoid valve of injector
ZKP-Number: 1.8004.504
Corrective action
u If alarm occurs frequently, replace solenoid valve of injector
ZKP-Number: 1.8004.505
Corrective action
u If alarm occurs frequently, replace solenoid valve of injector
ZKP-Number: 1.8004.506
Corrective action
u If alarm occurs frequently, replace solenoid valve of injector
ZKP-Number: 1.8004.507
Corrective action
u If alarm occurs frequently, replace solenoid valve of injector