MTU 16V4000L32FNER Operating Instructions Manual page 100

1.4520.612 – MIC5 ISE Secondary Open Cylinder 3
Yellow alarm. Initiated by MIC5.
Cause
Disruption in secondary circuit of
cylinder 3 in ignition sequence.
1.4520.613 – MIC5 ISE Secondary Open Cylinder 4
Yellow alarm. Initiated by MIC5.
Cause
Disruption in secondary circuit of
cylinder 4 in ignition sequence.
1.4520.614 – MIC5 ISE Secondary Open Cylinder 5
Yellow alarm. Initiated by MIC5.
Cause
Disruption in secondary circuit of
cylinder 5 in ignition sequence.
1.4520.615 – MIC5 ISE Secondary Open Cylinder 6
Yellow alarm. Initiated by MIC5.
Cause
Disruption in secondary circuit of
cylinder 6 in ignition sequence.
1.4520.616 – MIC5 ISE Secondary Open Cylinder 7
Yellow alarm. Initiated by MIC5.
Cause
Disruption in secondary circuit of
cylinder 7 in ignition sequence.
1.4520.617 – MIC5 ISE Secondary Open Cylinder 8
Yellow alarm. Initiated by MIC5.
Cause
Disruption in secondary circuit of
cylinder 8 in ignition sequence.
1.4520.618 – MIC5 ISE Secondary Open Cylinder 9
Yellow alarm. Initiated by MIC5.
Cause
Disruption in secondary circuit of
cylinder 9 in ignition sequence.
100 | Troubleshooting | MS150121/02E 2017-09
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.