MTU 12 V 4000 L63 Operating Instructions Manual page 63

112602 – LOLO T-Exhaust A2
Red alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too low as compared
with the average value.
112603 – LOLO T-Exhaust A3
Red alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too low as compared
with the average value.
112604 – LOLO T-Exhaust A4
Red alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too low as compared
with the average value.
112605 – LOLO T-Exhaust A5
Red alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too low as compared
with the average value.
112606 – LOLO T-Exhaust A6
Red alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too low as compared
with the average value.
Corrective action
1. Check spark plug.
2. Check emission values.
3. Check ignition timing (→ Page 137).
4. Check valve drive.
Corrective action
1. Check spark plug.
2. Check emission values.
3. Check ignition timing (→ Page 137).
4. Check valve drive.
Corrective action
1. Check spark plug.
2. Check emission values.
3. Check ignition timing (→ Page 137).
4. Check valve drive.
Corrective action
1. Check spark plug.
2. Check emission values.
3. Check ignition timing (→ Page 137).
4. Check valve drive.
Corrective action
1. Check spark plug.
2. Check emission values.
3. Check ignition timing (→ Page 137).
4. Check valve drive.
MS150058/01E 2012-07 | Troubleshooting | 63