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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for February 26, 2021
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Open Help Requests for GM
Help Request Answers
2012 Cadillac CTS 3.6L starter VIN: 1G6DS5E34C
we keep getting a p0615 starter relay control circuit code. car wont crank. we can jump the starter relay starts and runs. is no 12 signal out of ECU to energize the start relay. can apply 12 volts at ECU pin 63 car starts. had autologic tech support look ...
2007 Chevrolet Silverado 1500 LTZ 6.0L Stuck in first VIN: 2GCFK13Y17
Vehicle came in with complaint of: doesn't shift out of first gear and the speedometer becomes inoperative. This is a very intermittent problem, if it is placed in park and put back into drive all of the problems go away. Scanned for codes and no codes wer...
2017 Chevrolet Colorado 2.5L 1st 2nd VIN: 1GCHSBEA0H
The transmission will go into neutral with moderate throttle only in first and second gear all other gears are fine, the doors will unlock\lock when this happens and the prndl will flash park\neutral. No codes all wiring looks good, the range switch is int...

Fixes & Summaries for GM
Fix/Summary Answers
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