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1998 Chevrolet S10 LS 2.2L Poor Idle Quality, Hesitation, Surge, Cuts out, Stall
Posted to GM Driveability on 7/23/2008 10 Replies

i have this headache truck from ...well you know where. problem is that the truck will start fine, idle smooth, accellerate fine. all pcm inputs look great UNTIL it goes in to closed loop operation !!! now according to the above data it appears that this truck...

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car Vehicle Data

1998 Chevrolet S10 LS

VIN 1GCCS1948W
Engine2.2 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Stall
OccursAlways, Worse in Closed Loop
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet S10 LS

VIN 1GCCS1948W
Engine2.2 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Surge, Cuts Out, Stall
OccursAlways, Worse in Closed Loop