Cadillac STS P Codes (Powertrain) P1600 - P1699

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DTC Codes

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...
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Asked by dwcbubba

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P0001 - P0099P0100 - P0199P0400 - P0499P0500 - P0599P1300 - P1399P1600 - P1699

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