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1996 Chevrolet K1500 Suburban 5.7L MIL Lamp on
Posted to GM Driveability on 10/3/2008 21 Replies

SES light intermittent p0300. Can not feel it, but can watch misfire monitors. All cylinders will show mis at random, but primary cylinders 2&3. We have ran relative compression test is even. Have blocked off EGR valve to eliminate. Cam retard at 0.

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  Related Documents & Media  1996 Chevrolet K1500 Suburban

 
Message Closed w/Summary

car Vehicle Data

1996 Chevrolet K1500 Suburban

VIN 3GNFK16R9T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursUnder Load, Intermittently

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

1996 Chevrolet K1500 Suburban

VIN 3GNFK16R9T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursUnder Load, Intermittently

Trouble Codes

P0300Multiple Misfire Detected