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1995 Chevrolet Blazer 4.3L Poor Idle Quality, Surge, Misfire, MIL Lamp on
Posted to GM Driveability on 2/13/2003 14 Replies

Hello everyone and thanks for any help I can [...] this s-10 blazer with CHECK ENGINE light ON and running rough [...] ECM retreive code P0300 multiple misfire detected. After looking at the datastream found out that computer was subtracting fuel LG fuel trim ...

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  Related Documents & Media  1995 Chevrolet Blazer

 
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Blazer

VIN 1GNDT13W3S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / cpi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Blazer

VIN 1GNDT13W3S
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / cpi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Surge, Misfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected