
1993 GMC K1500 Suburban SLE 5.7L Poor Idle Quality, Stall
3 ecms to find a good one, all kept current stall condition. I lose injection pulse and ignition briefly, the lower the idle the more dramatic the effect. High idle 850 plus the symptom is more of a bump of a misfire which the engine easily recovers. Lower idl...
FIX posted 3/22/2005
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Message Closed w/FIX
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VIN | 1GKFK16K7P |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / tbi |
Emissions | cal |
Symptoms | Poor Idle Quality, Stall |
Occurs | Hot, Idle |
Message Closed w/FIX
Vehicle Data
1993 GMC K1500 Suburban SLE
VIN | 1GKFK16K7P |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / tbi |
Emissions | cal |
Symptoms | Poor Idle Quality, Stall |
Occurs | Hot, Idle |