Cadillac P Codes (Powertrain) P1600 - P1699

Browse Cadillac P Codes (Powertrain) P1600 - P1699 questions and answers. Choose a question that matches your symptoms.

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Check Engine Light On And Code P1614

1999 CADILLAC DEVILLE

I Had Codes For A Cylinder Misfire And Running Too Lean. I Then Replace The Spark Plugs And Wires Along With The Mass Airflow Sensor I...

3 ANSWERS

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Asked by Mroulet1

1999 CADILLAC DEVILLE

I Have A Code P1660 Is The Relays The Cause Of The Problem And Do I Have To Replace All Three Or Is There A Way To Tell Which One Is Bad

3 ANSWERS

Asked by charles h

1998 CADILLAC DEVILLE

1998 Cadillac Deville Has A P1634 Code. How Do I Repair This And What Is It.

1 ANSWER

Asked by Anonymous

1997 CADILLAC DEVILLE CONCOURS

My Service Engine Soon Light Has Been On For About Three Days , Here Are Some Of The Malfunctions That I Have Noticed, (1) I Usually Use 93...

1 ANSWER

Asked by tekworld

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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