241 – SD T-Circulating air
ZKP-Number: 1.8004.581
Cause
Corrective action
Recirculation temperature sensor
faulty; Short circuit or wire break
1. Check sensor and cabling (B49), replace as necessary.
2. Error cleared after restarting the engine.
242 – SD T-Coolant (R)
ZKP-Number: 1.8004.622
Cause
Corrective action
Redundant coolant temperature
sensor faulty; Short circuit or wire
break
1. Check sensor and cabling, replace as necessary.
2. Error cleared after restarting the engine.
244 – SD P-Lube Oil (R)
ZKP-Number: 1.8004.621
Cause
Corrective action
Redundant lube oil pressure
sensor faulty; Short circuit or wire
break
1. Check sensor and cabling, replace as necessary.
2. Error cleared after restarting the engine.
301 – AL Timing Cylinder A1
ZKP-Number: 1.8004.500
Cause
Corrective action
Time-of-flight measuring fault of
injector in cylinder A1: Time-of
flight measured value extremely
low or extremely high.
u
If alarm occurs frequently, replace solenoid valve of injector
302 – AL Timing Cylinder A2
ZKP-Number: 1.8004.501
Cause
Corrective action
Time-of-flight measuring fault of
injector in cylinder A2: Time-of
flight measured value extremely
low or extremely high.
u
If alarm occurs frequently, replace solenoid valve of injector
303 – AL Timing Cylinder A3
ZKP-Number: 1.8004.502
Cause
Corrective action
Time-of-flight measuring fault of
injector in cylinder A3: Time-of
flight measured value extremely
low or extremely high.
u
If alarm occurs frequently, replace solenoid valve of injector
104 | Troubleshooting | MS150046/03E 2018-08
TIM-ID: 0000018389 - 004
Summary of Contents for 20V4000M73 series
Page 1: ...Operating Instructions Diesel engine 20V4000M73x MS150046 03E...
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