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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 18, 2017
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
1984 Chevrolet S10 2.8L MIL Lamp on VIN: 1GCCS14B0E
Hope this helps some one in the future. Vehicle came into our shop for a scan. Had a "No Communication", statement. Traced problem to no voltage at the "Pink/Black" wire at the "C" terminal of the ECM. According to the wiring diagram there is a 10 Amp fuse in ...
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2003 Chevrolet Tracker 2.0L alternator VIN: 2CNBJ13C43
Vehicle came in with it not charging. Replaced alternator with a reman, new is not available. Checked charging system again, charging at 13.5 volts. Would like to have seen it higher. Vehicle came back at it was once again not charging. Took alternator out and...
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2011 Chevrolet Cruze LS 1.8L Misfire, MIL Lamp on VIN: 1G1PC5SH4B
I have this 1.8 that's giving me fits.we replaced the engine with a salvage engine because it had thrown a rod through oil pan.now we are having misfire codes on cylinder 1 and 4.while driving it you can see the misfires on the scanner and 1 and 4 have about t... Trouble codes: P0301, P0304
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2013 Chevrolet Malibu LT 2.5L MIL Lamp on VIN: 1G11E5SA9D
The car came in with the p0411 stored performed test to determine that the valve was not opening when commanded. Preformed further test and determined that although valve is now opening that there is no flow through passages in head to exhaust ports. Talked to... Trouble codes: P0411
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Fixes & Summaries for GM
Fix/Summary Answers
1999 Chevrolet Corvette 5.7L Starter VIN: 1G1YY22G9X
Thanks for all of the help! It turns out to be an intermittent problem so we installed a good heat shield. This should take care of it. Thanks!
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2006 GMC Yukon SLT 5.3L ABS Module VIN: 1GKEK13TX6
Thanks for all the input on this. We got yet another module and installed it. This time the programming went through and everything is normal again. Remember don't always rely on the parts guys and catalog numbers.
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2011 GMC Sierra 1500 WT 4.3L Service trac.control and service stabil.trac ,abs VIN: 1GTN2TEX4B
Thanks for all the help guys.Had to replace abs pump.Bled system with bleed procedure on scan tool.Brakes perfect but best of all,no warning lamps on.Cheers all and thanks again...Dana from Newfoundland.
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2002 Pontiac Grand Am SE 2.2L turn signals VIN: 1G2NE52F92
This one was a fun one. All the fuses were good. In the hazard switch, pin C, only had 2.4 volts at the time the turn signals stopped working. Pin C should have battery voltage. Wiggled the fuse to turn signals and pin C would change voltage to battery voltage...
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