Whats this code mean??
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RWD 19xx-1984 DeVille and Fleetwood,
1985-1996 Fleetwood and Brougham Forum Discussion, Whats this code mean?? in Past Cadillac Vehicle Discussion; i got a 96 and i did the diagnostic codes threw the ac controls and the -01 shows a 43,does ...
  1. #1
    85 FLEETWOOD COUPE's Avatar
    85 FLEETWOOD COUPE is offline Cadillac Owners Fanatic
    Automobile(s): 96 CADILLAC FLEETWOOD BROUGHAM
    Join Date
    May 2011
    Location
    GEORGIA
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    463

    Whats this code mean??

    i got a 96 and i did the diagnostic codes threw the ac controls and the -01 shows a 43,does that code mean a bad knock sensor? i just want to double check before i start replacing parts and hope this is why my motor has a slight shake to it

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  3. #2
    csbuckn is offline Cadillac Owners Master
    Automobile(s): 84 Coupe w/500
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    Jan 2008
    Location
    Minneapolis
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    Re: Whats this code mean??

    Two knock sensor threads in one day, they must be going up in price. The knock sensor will retard or advance the timing(not sure which one) if it hears a noise. It thinks you have pre-detonation due to a rich fuel mixture or carbon buildup in the cylinders. Thats what I interpreted from the manual.

  4. #3
    85 FLEETWOOD COUPE's Avatar
    85 FLEETWOOD COUPE is offline Cadillac Owners Fanatic
    Automobile(s): 96 CADILLAC FLEETWOOD BROUGHAM
    Join Date
    May 2011
    Location
    GEORGIA
    Posts
    463

    Re: Whats this code mean??

    Lol really i havent seen the other thread? So the code os a knock sensor code correct? If so do the 96 has 1 or 2 knock sensors??

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