Cadillac Repair: AC COMPRESSOR, ac compressor, new question

Question
ac compressor not kicking in  fans work  no electric to compressor  sent codes as requested 1992 cadilac deville
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Followup To 1992 cadilac deville

Question -

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Followup To

Question -
HI,the codes were as follows 8.8.8 e  e40 e52 e91 e98 e40 7
 Answer -
hold the OFF and WARMER buttons until the whole display illuminates (approx 3 seconds) the codes will start to display and stop at .7.0





Answer -
MAKE-YEAR-MODEL of vehicle and add this question to your reply as I get 100 questions daily and if you start a new question I lose the first information. Use the follow-up.

Answer
Lets clear the diagnostic codes and see which ones reappear.


hold the OFF and WARMER buttons until the whole display illuminates (approx 3 seconds) the codes will start to display and immediately as the codes are displaying push the OFF and LO buttons for 3 seconds and release.

Re-enter into your diagnostic via OFF and WARMER and see which codes reappear.