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2004 Isuzu NPR 6.0L Misfire, MIL Lamp on
Posted to Asian Driveability on 6/29/2011 4 Replies

Vehicle has code p0300, cylinders 7 and 8 were misfiring at first. When watching all cylinders on scan tool misfire switched to cylinders 2 and 6. We have smoke tested / sprayed down intake manifold for possible leaks, switched injectors, coils and spark plugs...

4 Replies Received (View Replies)

  Related Documents & Media  2004 Isuzu NPR

 
Message Closed w/FIX

car Vehicle Data

2004 Isuzu NPR

VIN 4KLB4B1U54
Engine6.0 L / 8 cyl / GAS
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

2004 Isuzu NPR

VIN 4KLB4B1U54
Engine6.0 L / 8 cyl / GAS
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected