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1987 Chevrolet S10 2.5L Excessive Emissions, Poor Idle Quality
Posted to GM Driveability on 7/1/1999

Help! This truck came into our shop for failed emission. It runs ok but has a slight miss at idle. All basics are ok but when we hooked up the MT2500 scanner the battery voltage is 20vdc, Inj pulse is .290 to .350, timer says 600 minutes and it will not go...

  Related Documents & Media  1987 Chevrolet S10

 
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet S10

VIN 1GCBS14E7H
Engine2.5 L / 4 cyl
EmissionsFED
SymptomsExcessive Emissions, Poor Idle Quality
OccursAlways
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet S10

VIN 1GCBS14E7H
Engine2.5 L / 4 cyl
EmissionsFED
SymptomsExcessive Emissions, Poor Idle Quality
OccursAlways