MTU 16V4000L32FNER Operating Instructions Manual page 101

1.4520.619 – MIC5 ISE Secondary Open Cylinder 10
Yellow alarm. Initiated by MIC5.
Cause
Disruption in secondary circuit of
cylinder 10 in ignition sequence.
1.4520.620 – MIC5 ISE Secondary Open Cylinder 11
Yellow alarm. Initiated by MIC5.
Cause
Disruption in secondary circuit of
cylinder 11 in ignition sequence.
1.4520.621 – MIC5 ISE Secondary Open Cylinder 12
Yellow alarm. Initiated by MIC5.
Cause
Disruption in secondary circuit of
cylinder 12 in ignition sequence.
1.4520.622 – MIC5 ISE Secondary Open Cylinder 13
Yellow alarm. Initiated by MIC5.
Cause
Disruption in secondary circuit of
cylinder 13 in ignition sequence.
1.4520.623 – MIC5 ISE Secondary Open Cylinder 14
Yellow alarm. Initiated by MIC5.
Cause
Disruption in secondary circuit of
cylinder 14 in ignition sequence.
1.4520.624 – MIC5 ISE Secondary Open Cylinder 15
Yellow alarm. Initiated by MIC5.
Cause
Disruption in secondary circuit of
cylinder 15 in ignition sequence.
1.4520.625 – MIC5 ISE Secondary Open Cylinder 16
Yellow alarm. Initiated by MIC5.
Cause
Disruption in secondary circuit of
cylinder 16 in ignition sequence.
Corrective action
1. Check ignition lead, connector and igniter.
2. Check ignition coil.
Corrective action
1. Check ignition lead, connector and igniter.
2. Check ignition coil.
Corrective action
1. Check ignition lead, connector and igniter.
2. Check ignition coil.
Corrective action
1. Check ignition lead, connector and igniter.
2. Check ignition coil.
Corrective action
1. Check ignition lead, connector and igniter.
2. Check ignition coil.
Corrective action
1. Check ignition lead, connector and igniter.
2. Check ignition coil.
Corrective action
1. Check ignition lead, connector and igniter.
2. Check ignition coil.
MS150121/02E 2017-09 | Troubleshooting | 101