Do you mean ECM (Electronic Control Module)? If so, any scanner capable of reading OBD2 (On Board Diagnostics) will work for your 2002 Caddy. It plugs into a port under your dash and provides error codes registered by the ECM.
I have two scanners looking to program the keyless door lock am told that I need a Teck 2
2002 Cadillac DeVille Sedan FWD
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Car Customization
I have searched the web and have not found a 1979 cadillac sedan deville with these colors. I believe the top may be a type of saddlebreed and the body a type of yellow or beige.
1979 Cadillac DeVille
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Car Customization
what is traction control button used for?
2005 Cadillac DeVille DTS Sedan FWD
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Car Customization
I just got a 97 deville. I would like to put new cadillac rims on it but im not sure what sizes will fit on it.
1997 Cadillac DeVille Sedan FWD
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Car Customization
WHAT DO I HAVE I HAVE TO DO?
2005 Cadillac DeVille DHS Sedan FWD
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Car Customization
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