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2006 GMC C4500 Topkick C4C042 8.1L Misfire
Posted to GM Driveability on 4/13/2025 6 Replies

Thank you for your help in this one I am not to familiar with this trucks. My next test would be the continuity from the coil to the PCM connector . But it is strange only # 3 and # 7 being affect. Mitchel do not give me to much information

6 Replies Received (View Replies)

  Related Documents & Media  2006 GMC C4500 Topkick C4C042

 
Message Closed w/FIX

car Vehicle Data

2006 GMC C4500 Topkick C4C042

VIN 1GDE4C1G36
Engine8.1 L / 8 cyl / GAS
Trans5-speed Automatic
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
Misc.Dump Truck

Trouble Codes

P0353Ignition Control Module Circuit 3 Malfunction
P0357Ignition Coil 7 Primary Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

2006 GMC C4500 Topkick C4C042

VIN 1GDE4C1G36
Engine8.1 L / 8 cyl / GAS
Trans5-speed Automatic
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire
Misc.Dump Truck

Trouble Codes

P0353Ignition Control Module Circuit 3 Malfunction
P0357Ignition Coil 7 Primary Circuit Malfunction