MTU 20 V 4000 M93 x Operating Instructions Manual page 93

318 – AL Timing Cylinder B8
Cause
Time-of-flight measuring fault of
injector B8: Time-of flight
measured value extremely low
or extremely high.
319 – AL Timing Cylinder B9
Cause
Time-of-flight measuring fault of
injector B9: Time-of flight
measured value extremely low
or extremely high.
320 – AL Timing Cylinder B10
Cause
Time-of-flight measuring fault of
injector B10: Time-of flight
measured value extremely low
or extremely high.
321 – AL Wiring Cylinder A1
Cause
Short-circuit in injector cabling
to cylinder A1. Result: Misfiring
322 – AL Wiring Cylinder A2
Cause
Short-circuit in injector cabling
to cylinder A2. Result: Misfiring
ZKP-Number: 18.004.517
Corrective action
u If alarm occurs frequently, replace solenoid valve of injector
ZKP-Number: 18.004.518
Corrective action
u If alarm occurs frequently, replace solenoid valve of injector
ZKP-Number: 18.004.519
Corrective action
u If alarm occurs frequently, replace solenoid valve of injector
ZKP-Number: 18.004.520
Corrective action
1. Rectify short circuit in injector solenoid valve circuit (positive to
negative) (e.g. by injector replacement)
2. Error cleared after restarting the engine.
ZKP-Number: 18.004.521
Corrective action
1. Rectify short circuit in injector solenoid valve circuit (positive to
negative) (e.g. by injector replacement)
2. Error cleared after restarting the engine.
MS150048/04E 2013-07 | Troubleshooting | 93