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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 5, 2024
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Open Help Requests for All Makes and Models
Help Request Answers
2014 Fiat 500L Lounge 1.4L MIL Lamp on VIN: ZFBCFACH2E
Did all the testing per identifix, tested all wiring. Diagnostic flow chart led to bad ecm. sent computer out for repair. computer repair place, whom i have used in the past and trust, states there is nothing wrong with the computer. states he has literall... Trouble codes: P0325, P0327, P0324
2015 GMC Terrain SLE 2.4L Negative Fuel Trims VIN: 2GKALMEK9F
Vehicle runs fine however the fuel trims are crazy negative. Swapped MAF with known good. Swapped Cam Solenoids and throttle body with known good. (I own my own 2015 Terrain) Trouble codes: P0138 (HO2S Delayed Response Rich to Lean Sensor 2. Test Failed), P013E, P0140 (HO2S Circuit Insufficient Activity Sensor 2 Sympton 00 Test Failed Warning Indicator Requested)
2018 Jeep Cherokee Latitude 3.2L differential VIN: 1C4PJMCX4J
Looking at this 2018 Cherokee Latitude 3.2 for a shop. I have WiTech so they asked me to check for software updates for differential binding issues. If you unplug the Drive Train Control Module binding stops. New differential is on back order from Jeep. Th...
2016 Lincoln MKX Reserve 2.7L Ipc VIN: 2LMTJ8LP9G
Vehicle came in for battery going dead every couple days. Performed amp draw and found 1.0 amp draw after 60 min. Removed fuse 13 7.5 amp in interior fuse box and drain goes away. This fuse goes to gateway module, steering column control module and Instrum...
2007 Toyota FJ Cruiser 4.0L Accessories VIN: JTEBU11F47
window both side not workining up or down no power at the red wire all fues is good

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2006 Dodge Ram 2500 SLT 5.9L temperature actuators VIN: 1D7KS28C16
Thanks for the many thoughtful replies. I should have noted in the original post that all of the doors work fine. What I found was the "key on" power supply(fuse 32) to the hvac controls was supplying about 3v instead of 12v...(recirc and a/c buttons were also...
2011 Lexus LS460 4.6L keyless transmitter VIN: JTHBL5EF5B
Thank you for the replies to my post. customer did not want to pay us to figure out the problem and decided to return to the prior repair shop. Was able to check that when y our sitting in the car the signals are strong and every thing works. Wanted to wait a ...
2009 Volvo C70 T5 2.5L No Start VIN: YV1MC67269
i found out that there was no ground to pin two at cem i tryed to get some info nfrom the customer weather it got jump started buy someone but he dosnt seem to know. he did not like to change the cem though. i grounded pin two on the relay and car runs fine no... Trouble codes: 291D, 291D, 291D, 291D, 291D, 291D.
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