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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 31, 2023
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Open Help Requests for All Makes and Models
Help Request Answers
2008 Chevrolet Impala LTZ 3.9L Cuts out, VIN: 2G1WU58318
I am including the above testing from later last night not fully perfect as It's Friday and we are swamped and I just wanted to get this out to see if anyone has dealt with this system or this engine. We will update testing Monday as we are going back thro... Trouble codes: P3401 (Cyl. 1 Deactivation sol. control circuit), P3417 (Cyl. 3 Deactivation sol. control circuit), P3433 (Cyl. 5 Deactivation sol. control circuit), P3400 (Cylinder Deactivation System), U0100, U0101 (Lost Communication with TCM)
2018 Dodge Grand Caravan SE 3.6L turn signal VIN: 2C4RDGBG8J
Left rear turn signal does not work. Hazards work and light up the left rear tail light but not when you just use the turn signal. the turn signal request goes into the TIPM. i can see left turn signal switch being on when asked through the scanner, The le...
2018 GMC Canyon 2.5L Fuel Gauge VIN: 1GTH6BEA7J
Truck came in with customer complaining that fuel gauge drops out to zero and low fuel message coming on dash readout, that happens each time you turn ignition on or start truck and always at about 54 seconds from turning key on, reads correctly until it f...
2013 Hyundai Elantra GLS 1.8L Engine VIN: KMHDH4AEXD
This vehicle came in with a condition of stalling when warm. We unplugged the vacuum line to the intake and the idle increases and runs. Fuel pressure, and fuel volume test completed. No codes
2007 Mercedes-Benz C280 4Matic 3.0L drivers seat VIN: WDBRF92H27
so the driver's seat switch is sending the wrong signal for seat adjustment. Move the bottom seat switch forward and the seat back goes down or move the seat back switch and the whole seat goes forward or move the headrest switch and the steering wheel goe...

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2007 Ford Fusion SE 3.0L cyl.4,5,6 VIN: 3FAHP01187
I replaced the PCM and corrected the lean issue. I did not want to update until it was fixed and it took so long due to the unavailability of parts.Sorry for the delay.
2014 Ford Edge Limited 3.5L on accel VIN: 2FMDK4KC2E
Good morning everyone. We are calling this one repaired to a extent, We drained the trans fluid and filled with new fluid and drove it was noticeable better drained it again and added a 24 ounce bottle of Lucas trans treatment and filled with new fluid. Cleane...
2003 Volkswagen Jetta TDI 1.9L Excessive Emissions VIN: WVWSP61JX3
I finally found the 0 on the flywheel extremely faded, set timing It was 1 tooth off, car still has starting problems take a few second of cranking to starts, the smoking is gone, but I am getting codes for Air mass meter, control valve on pump (new pump) EGR ...
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