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P1693 Diagnostic Trouble Code Discussion for March 2008

Transponder No Response Error / Invalid Response

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Trouble Ticket Help Requests for DTC P1693
Help Request Posted
1999 Dodge Ram 2500 5.9L Cuts out VIN: 1B7KF2360X
P1693: dtc in ecm. ... states will not rev up. unless putting in neutral and goosing the throttle, then it will start working properly. always seems to happen on freeway. only codes are p1693 and p0216. i know what everyone is going to say, which...
March 03, 2008
2001 Kia Sephia LS 1.8L Hesitation, Cuts out, MIL Lamp on VIN: KNAFB12111
P1693: MIL Circuit Malfunction. Customer stated this started all at once.Car will not accelerate but seems to idle just fine.Slight acceleration is decent but not under any load. plugs were not gummed up.This acts like a fuel problem because it will popback through the intake slightly like a...
March 20, 2008