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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for September 19, 2020
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Open Help Requests for All Makes and Models
Help Request Answers
2013 Chevrolet Silverado 1500 LTZ 5.3L Radio VIN: 3GCPKTE7XD
One for you GoodWrench Boyz. Got this 2013 Silverado that the radio doesn't shut off when you open the door. Everything else that should shut off like power windows etc does shut off when you open the door. Just the radio stays on. When you look at Mitchel...
2014 Chevrolet Impala Limited LTZ 3.6L Misfire, MIL Lamp on VIN: 2G1WC5E31E
I'm currently working on a 2014 Impala LTZ limited 3.6. Car came in with misfire on #5 and #6 cylinders. the dtc are p2312 and P2315 CONTROL CURCUIT LOW VOLTAGE #5-#6 (SYMPTOM OO). I pulled the coil packs and checked them for spark and they both seem fine.... Trouble codes: P2312, P2315
2004 Lincoln LS 3.9L No Rpm Sig At Pcm VIN: 1LNHM87AX4
We could not get communication at first with the autel or launch. tried the mentor touch and got communication. all scan tools communicated after that. battery was dead on arrival so no codes. scan data shows no rpm signal. we tested crank signal at pcm co...
2012 Porsche Cayenne 3.6L Mechanical VIN: WP1AA2A24C
I replaced the spark plugs and two coils I pulled out the affected spark plugs First i was blackThen they were whiteWhen I ran it it felt like it was trying to improve As soon as I stop the misfire begins I have no other code I would like to confirm if it ...

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2005 Chevrolet Aveo LS 1.6L Poor Idle Quality, Misfire VIN: KL1TD526X5
Sorry didn't close asap, vehicle has been gone a while now. Well, I burnt myself bad on this one, I did not think it would be mechanical. Tested cam+crank correlation using scope originally, they were aligned. Briefly looked at timing marks at tdc #1, (on the ...
2011 Mitsubishi Endeavor SE 3.8L Surge, Cuts out, Misfire
I actually thought I closed this with a summary a week ago or so. It was indeed a transmission issue. What I learned is don't treat a Mitsu like a ford, it did feel just like a ford misfire climbing a hill, and don't try to fix a misfire unless you get a code ...
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