MTU 12 V 4000 L62FB Operating Instructions Manual page 66

112609 – LOLO T-Exhaust A9
Red alarm. Initiated by EMU.
Cause
Individual exhaust gas
temperature of this cylinder is too
high in comparison with weighted
average.
112610 – LOLO T-Exhaust A10
Red alarm. Initiated by EMU.
Cause
Individual exhaust gas
temperature of this cylinder is too
high in comparison with weighted
average.
112611 – LOLO T-Exhaust B1
Red alarm. Initiated by EMU.
Cause
Individual exhaust gas
temperature of this cylinder is too
high in comparison with weighted
average.
112612 – LOLO T-Exhaust B2
Red alarm. Initiated by EMU.
Cause
Individual exhaust gas
temperature of this cylinder is too
high in comparison with weighted
average.
112613 – LOLO T-Exhaust B3
Red alarm. Initiated by EMU.
Cause
Individual exhaust gas
temperature of this cylinder is too
high in comparison with weighted
average.
66 | Troubleshooting | MS150098/02E 2016-11
Corrective action
1. Check spark plug.
2. Check emission values.
3. Check ignition timing (→ Page 140).
4. Check valve drive.
Corrective action
1. Check spark plug.
2. Check emission values.
3. Check ignition timing.
4. Check valve drive (→ Page 140).
Corrective action
1. Check spark plug.
2. Check emission values.
3. Check ignition timing (→ Page 140).
4. Check valve drive.
Corrective action
1. Check spark plug.
2. Check emission values.
3. Check ignition timing (→ Page 140).
4. Check valve drive.
Corrective action
1. Check spark plug.
2. Check emission values.
3. Check ignition timing (→ Page 140).
4. Check valve drive.