MTU 16V2000M72 Operating Instructions Manual page 78

230 – SD Crankshaft Speed
PV-Number:
Cause
The signal from the crankshaft
speed sensor B13.1 is faulty or
missing.
231 – SD Camshaft Speed
PV-Number:
Cause
The signal from the camshaft
speed sensor B1 is faulty or
missing.
240 – SD P-Fuel
PV-Number:
Cause
The signal from the fuel pressure
sensor after main fuel filter B34.1
is faulty or missing.
245 – SD ECU Power Supply Voltage
PV-Number:
Cause
The signal from the voltage sensor
in the ECU is faulty or missing.
266 – SD Speed Demand
PV-Number:
Cause
The analog speed demand signal
is missing.
321 – AL Wiring Cylinder A1
PV-Number:
Cause
Short circuit fault in the injector
wiring for cylinder A1 or injector
defective.
78 | Troubleshooting | M015650/06E 2018-05
Corrective action
1. Check engine wiring (→ Page 160).
2. Contact Service.
Corrective action
1. Check engine wiring (→ Page 160).
2. Contact Service.
Corrective action
1. Check engine wiring (→ Page 160).
2. Contact Service.
Corrective action
1. Check engine wiring (→ Page 160).
2. Check plug connections for engine governor ECU (→ Page 163).
3. Contact Service.
Corrective action
1. Switch on plant automation.
2. Contact Service.
Corrective action
1. Check wiring of affected injector (→ Page 160).
2. Check injector.
3. Replace injector (→ Page 112).
4. Contact Service.