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P0354 Diagnostic Trouble Code Discussion for September 2007

Ignition Coil 4 Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0354
Help Request Posted
2001 Isuzu Trooper Limited 3.5L MIL Lamp on VIN: JACDJ58X71
P0354: Ignition Sensing Module Circuit 4 Malfunction. Hi everyone. This one set these codes within seconds of starting. I have replaced Ion sensor/module with out success. I have scoped with vantage every wire on the Ion sensor without finding any variation from B1 to B2 or irregularities in the patterns. Has NGK...
September 24, 2007
2001 Isuzu Trooper Limited 3.5L MIL Lamp on VIN: JACDJ58X71
P0354: Ignition Sensing Module Circuit 4 Malfunction. Hi everyone. This one set these codes within seconds of starting. I have replaced Ion sensor/module with out success. I have scoped with vantage every wire on the Ion sensor without finding any variation from B1 to B2 or irregularities in the patterns. Has NGK...
September 24, 2007