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1984 Cadillac DeVille 4.1L Poor Idle Quality, Hesitation, Surge, Stall
Posted to GM Driveability on 2/4/1999

hi, this car is driving me nuts. it doesnt run bad all the time, but when it does, the are multiple, random injector firings. when it runs good the scope patterns ane normal. when it runs bad, the are extra injector patterns, like phantom patterns. the...

  Related Documents & Media  1984 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1984 Cadillac DeVille

VIN 1G6AM4785E
Engine4.1 L / 8 cyl
Emissionsfed
SymptomsPoor Idle Quality, Hesitation, Surge, Stall
OccursHot

Trouble Codes

22tps circiut open
Message Closed w/FIX

car Vehicle Data

1984 Cadillac DeVille

VIN 1G6AM4785E
Engine4.1 L / 8 cyl
Emissionsfed
SymptomsPoor Idle Quality, Hesitation, Surge, Stall
OccursHot

Trouble Codes

22tps circiut open