MTU 12 V 4000 C10 Operating Instructions Manual page 63

Flashi PID SID
ng
code
66 76
66 76
66 76
67 20
67 20
67 106
67 106
67 109
67 109
68 230
68 230
71 xxx
72 84
72 84
72 65
72 65
73 107
73 77
73 77
73 77
FMI Description
3 Knock sensor, input voltage
too high.
4 Knock sensor, input voltage
too low.
7 Knock sensor does not re‐
spond.
3 Coolant pressure sensor,
high range (input voltage
too high).
4 Coolant pressure sensor,
high range (input voltage
too low).
3 Air inlet pressure sensor, in‐
put voltage too high.
4 Air inlet pressure sensor, in‐
put voltage too low.
3 Coolant pressure sensor,
input voltage too high.
4 Coolant pressure sensor,
input voltage too low.
5 Idle detection pedal travel
sensor (TPS), fault in circuit
(circuit disrupted).
6 Idle detection pedal travel
sensor (TPS), fault in circuit
(short-circuit to ground).
1 Reaction time injection noz‐
zle xxx too short.
0 Vehicle's speed too high.
11 Vehicle's speed too high
(absolute).
0 Oxygen concentration too
high.
1 Oxygen concentration too
low.
0 Air filter differential pressure
too high.
0 Gas valve position above
normal range.
1 Gas valve position below
normal range.
3 Gas valve position input
voltage too high.
Maintenance tasks
Contact Service.
Contact Service.
Contact Service.
Contact Service.
Contact Service.
Contact Service.
Contact Service.
Contact Service.
Contact Service.
Contact Service.
Contact Service.
Contact Service.
Contact Service.
Contact Service.
Contact Service.
Contact Service.
1. Check contamination indica‐
tor signal ring position
(→ Page 102).
2. Contact Service.
Contact Service.
Contact Service.
Contact Service.
MS150049/02E 2012-11 | Troubleshooting | 63