1.4520.628 – MIC5 ISE Secondary Open Cylinder 19
Yellow alarm. Initiated by MIC5.
Cause
Corrective action
Disruption in secondary circuit of
cylinder 19 in ignition sequence.
1. Check ignition lead, connector and igniter.
2. Check ignition coil.
1.4520.629 – MIC5 ISE Secondary Open Cylinder 20
Yellow alarm. Initiated by MIC5.
Cause
Corrective action
Disruption in secondary circuit of
cylinder 20 in ignition sequence.
1. Check ignition lead, connector and igniter.
2. Check ignition coil.
1.4520.630 – MIC5 ISE Secon Short Circuit Cyl 1
Yellow alarm. Initiated by MIC5.
Cause
Corrective action
Short circuit in secondary circuit
of cylinder 1 in ignition sequence.
1. Check ignition lead, connector and igniter.
2. Check ignition coil.
1.4520.631 – MIC5 ISE Secon Short Circuit Cyl 2
Yellow alarm. Initiated by MIC5.
Cause
Corrective action
Short circuit in secondary circuit
of cylinder 2 in ignition sequence.
1. Check ignition lead, connector and igniter.
2. Check ignition coil.
1.4520.632 – MIC5 ISE Secon Short Circuit Cyl 3
Yellow alarm. Initiated by MIC5.
Cause
Corrective action
Short circuit in secondary circuit
of cylinder 3 in ignition sequence.
1. Check ignition lead, connector and igniter.
2. Check ignition coil.
1.4520.633 – MIC5 ISE Secon Short Circuit Cyl 4
Yellow alarm. Initiated by MIC5.
Cause
Corrective action
Short circuit in secondary circuit
of cylinder 4 in ignition sequence.
1. Check ignition lead, connector and igniter.
2. Check ignition coil.
1.4520.634 – MIC5 ISE Secon Short Circuit Cyl 5
Yellow alarm. Initiated by MIC5.
Cause
Corrective action
Short circuit in secondary circuit
of cylinder 5 in ignition sequence.
1. Check ignition lead, connector and igniter.
2. Check ignition coil.
MS150104/02E 2016-11
| Troubleshooting | 101
TIM-ID: 0000038611 - 003
