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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for August 25, 2013
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Open Help Requests for GM
Help Request Answers
2009 Chevrolet Suburban 1500 LT 5.3L Back up lights VIN: 1GNFC26019
Greetings all and thanks for taking your valuable time to help, much appreciated. No reverse/backup lights coming on. Lights work when I activate the back up lamp relay from the BCM X2 connector pin 22 D BU wire. Based on alldata, I'm not getting backup comman...
2005 Other GM Commodore 3.8L Engine VIN: 6G1ZK84B35
Thank you

Fixes & Summaries for GM
Fix/Summary Answers
2008 Pontiac Grand Prix 3.8L No Start
this vehicle is fixed! thanks for all the replies! the fix was new ckp sensor for the rpm signal, new icm & ign coil for the spark. thanks for all the help. Trouble codes: P0520 (Engine oil pressure sensor signal circuit).
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