Cadillac STS P Codes (Powertrain)

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7 discussions

Check Engine Light Code P0023

2008 CADILLAC STS

My Check Engine Light Came On And It Has Two Active Codes. They Are Both P0023. One Says "p0023" And The Other Says "p0023 P"...

4 ANSWERS

3 IMAGES

Asked by Jumpman11c

2006 CADILLAC STS

Code P0430

1 ANSWER

Asked by rene07

2005 CADILLAC STS

My Car Has Set Dtc P0174 Persistently. It Has Been To The Dealer 5 Times. First They Cleaned The Maf And The Intake System. That Worked...

4 ANSWERS

Asked by mikenorris2

1999 CADILLAC STS

One Day, While Driving, The Service Engine Light Came On. Engine Immediately Ran Rough, With Numerous Stalls, And Tach Did Not Work.. I...

2 ANSWERS

15 IMAGES

Asked by ciscojoe

1999 CADILLAC STS

Car Will Turn Over Wont Start Codes Are P0101 What Should I Check And How ?

1 ANSWER

Asked by thegarage

1998 CADILLAC STS

I Have Cod Po 103 Mass Or Volume Flow Cirkut High Imput And What I Need To Du,thanks.

1 ANSWER

Asked by FARE51

CADILLAC STS

I Have Several Dtc Codes (1997 Sts) P0404, P0420, P0741, And P1660 How Do I Trouble Shoot These Codes And What Do I Need To Do To...

1 ANSWER

Asked by dwcbubba

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