Cadillac Repair: cadillac diagnostic codes, f80, throttle body

Question
maybe the codes are e80,e85
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Followup To

Question -
hi i have a 1990 sedan deville and im getting these codes and i was wondering what they might be F48,F80'f85 any help would be greatly appreciated thanks

Answer -
F48 Refrigerant system problem.

F80 NO such code

f85 NO such code

Answer
E80 = Fuel system is RICH.

E85 = You need to service the throttle body.



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