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1994 GMC Jimmy 4.3L Poor Idle Quality, Surge, Cuts out, Misfire, MIL Lamp on
Posted to GM Driveability on 6/8/2010 26 Replies

hi everyone,i have this jimmy with a rich condition,code 45 store,the vehicle cannot keep running at idle,has black smoke,once the rpm is raise blck smoke goes [...] idle surge.4 months ago we replaced the fuel pump,injection unit,plugs ,wires,cap,rotor,fuel [...

26 Replies Received (View Replies)

  Related Documents & Media  1994 GMC Jimmy

 
Message Closed w/FIX

car Vehicle Data

1994 GMC Jimmy

VIN 1GKDT13W9R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / cpi
SymptomsPoor Idle Quality, Surge, Cuts Out, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

45system too rich
Message Closed w/FIX

car Vehicle Data

1994 GMC Jimmy

VIN 1GKDT13W9R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / cpi
SymptomsPoor Idle Quality, Surge, Cuts Out, Misfire, MIL Lamp On
OccursIdle

Trouble Codes

45system too rich