Mechanics

CADILLAC CTS PROBLEM

2003 Cadillac CTS • 87,000 miles

I put these codes from my car can you help.
P2176
P0638
P2135
P0121
P0221
P2119
B00652
P1779
P1917
B2019
B15a0
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Ramonkm
October 25, 2012.



Iam helping you on this one I said you have a bunch of tps/throttle control codes plus some I couldnt find for that car.I said lets start with the code P0221 and asked if you had a multimeter?

Saturntech9
Oct 26, 2012.