MTU MS15027/02E Operating Instuctions page 85

1.4520.589 – MIC5 IPE Primary Open Cylinder 20
Yellow alarm. Initiated by MIC5.
Cause
Disruption in primary circuit of
cylinder 20 in firing order.
1.4520.590 – MIC5 IPE Prim Short Circuit Cyl 1
Yellow alarm. Initiated by MIC5.
Cause
Short circuit in primary circuit of
cylinder 1 in firing order.
1.4520.591 – MIC5 IPE Prim Short Circuit Cyl 2
Yellow alarm. Initiated by MIC5.
Cause
Short circuit in primary circuit of
cylinder 2 in firing order.
1.4520.592 – MIC5 IPE Prim Short Circuit Cyl 3
Yellow alarm. Initiated by MIC5.
Cause
Short circuit in primary circuit of
cylinder 3 in firing order.
1.4520.593 – MIC5 IPE Prim Short Circuit Cyl 4
Yellow alarm. Initiated by MIC5.
Cause
Short circuit in primary circuit of
cylinder 4 in firing order.
1.4520.594 – MIC5 IPE Prim Short Circuit Cyl 5
Yellow alarm. Initiated by MIC5.
Cause
Short circuit in primary circuit of
cylinder 5 in firing order.
1.4520.595 – MIC5 IPE Prim Short Circuit Cyl 6
Yellow alarm. Initiated by MIC5.
Cause
Short circuit in primary circuit of
cylinder 6 in firing order.
Corrective action
1. Check cabling to ignition coil.
2. Check ignition coil.
Corrective action
1. Check cabling to ignition coil.
2. Check ignition coil.
Corrective action
1. Check cabling to ignition coil.
2. Check ignition coil.
Corrective action
1. Check cabling to ignition coil.
2. Check ignition coil.
Corrective action
1. Check cabling to ignition coil.
2. Check ignition coil.
Corrective action
1. Check cabling to ignition coil.
2. Check ignition coil.
Corrective action
1. Check cabling to ignition coil.
2. Check ignition coil.
MS15027/02E 2015-04 | Troubleshooting | 85