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1992 Chevrolet K1500 Cheyenne 5.0L Poor Idle Quality, Stall, Misfire
Posted to GM Driveability on 11/25/2003 20 Replies

pulse width increases and engine skips at idle may smooth out but will stall as if you cut off switch, 12v at injectors is always there, 12v at fuel pump always there, map sensor, tps, coil, pick up, module, cap, rotor, plugs, temp sensor, all replaced. wires ...

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car Vehicle Data

1992 Chevrolet K1500 Cheyenne

VIN 1GCEK14HXN
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsGM 12 pin ALDL
SymptomsPoor Idle Quality, Stall, Misfire
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet K1500 Cheyenne

VIN 1GCEK14HXN
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsGM 12 pin ALDL
SymptomsPoor Idle Quality, Stall, Misfire
OccursIntermittently