P CODES (POWERTRAIN) P1600 - P1699 P1660 Questions

After Rewiring The Cabin Wiring Harness Codes PO118...

1999 ACURA INTEGRA
Bought The Car Cheap Cheap. Cabin Wiring Harness Was Cut Down The Middle By The Srs Unit. Rewired It Back Together And Now The Check...
1 ANSWER
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Asked by grains615

Dtc P1660

2014 TOYOTA AVALON
Mil On. Air Bleed Circuit Malfunction. Where Does This Circuit Go To Or What Sensor Does This Circuit Go To. I Cannot Find The Circuit. Any...
1 ANSWER
Asked by Reytech

1997 Cadillac Concours Diagnostic Trouble Code P1660

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

1999 Cadillac Deville Fans Wont Work

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

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...
1 ANSWER
Asked by dwcbubba