MTU 20V4000L33F Operating Instructions Manual page 59

112413 – LO T-Exhaust B3
Yellow alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too high as compared
with the average value.
112414 – LO T-Exhaust B4
Yellow alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too high as compared
with the average value.
112415 – LO T-Exhaust B5
Yellow alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too high as compared
with the average value.
112416 – LO T-Exhaust B6
Yellow alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too high as compared
with the average value.
112417 – LO T-Exhaust B7
Yellow alarm. Initiated by EMU.
Cause
The exhaust temperature of this
cylinder is too high as compared
with the average value.
Corrective action
1. Check spark plug.
2. Check emission values.
3. Check ignition timing (→ Page 141).
4. Check valve drive.
Corrective action
1. Check spark plug.
2. Check emission values.
3. Check ignition timing (→ Page 141).
4. Check valve drive.
Corrective action
1. Check spark plug.
2. Check emission values.
3. Check ignition timing (→ Page 141).
4. Check valve drive.
Corrective action
1. Check spark plug.
2. Check emission values.
3. Check ignition timing (→ Page 141).
4. Check valve drive.
Corrective action
1. Check spark plug.
2. Check emission values.
3. Check ignition timing (→ Page 141).
4. Check valve drive.
MS150108/02E 2015-03 | Troubleshooting | 59