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1991 Cadillac DeVille 4.9L HVAC Control & Fuel Computer
Posted to GM Electrical on 7/20/1999 1 Reply

Hvac control and fuel monitoring displays are both inop. Both are display 'c' on monitor. Also service engine soon light is on. 'SES' light shuts off as soon as diagnostic conector is hooked up. We think it is a code '47 vat link problem' , but it diapears...

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  Related Documents & Media  1991 Cadillac DeVille

 
Message Closed w/FIX

car Vehicle Data

1991 Cadillac DeVille

VIN 1G6CD53B3M
Engine4.9 L / 8 cyl
AffectedHVAC Control & Fuel Computer
ConditionsInop.
Message Closed w/FIX

car Vehicle Data

1991 Cadillac DeVille

VIN 1G6CD53B3M
Engine4.9 L / 8 cyl
AffectedHVAC Control & Fuel Computer
ConditionsInop.