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1996 Chevrolet Tahoe 5.7L Misfire
Posted to GM Driveability on 8/5/2002 16 Replies

Problem is intermittent and appears to occur only from 1200 to 1800 rpm and light load. Idle, no problem. WOT, no problem. Scope of ignition and injector current observed while miss was ocurring(see below). I ganged 1,3,5,and 7 together while watching injector...

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  Related Documents & Media  1996 Chevrolet Tahoe

 
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car Vehicle Data

1996 Chevrolet Tahoe

VIN 3GNEK18R9T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Central Port-Sequential
EmissionsOBD-II Compliant
SymptomsMisfire
OccursHot, Intermittently

Trouble Codes

P0307Cylinder 7 Misfire Detected
Message Closed

car Vehicle Data

1996 Chevrolet Tahoe

VIN 3GNEK18R9T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Central Port-Sequential
EmissionsOBD-II Compliant
SymptomsMisfire
OccursHot, Intermittently

Trouble Codes

P0307Cylinder 7 Misfire Detected