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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for August 29, 2019
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 All Makes and Models
Help Request Answers
2004 Ford F-150 FX4 5.4L Timing VIN: 1FTPW14534
vehicle came in for no start. we found timing very loose and left cam had bad lobes, replaced it with rockers. now when warm and rpm gets to 2800 bank 2 will drop out. We have turned Vct off same results. Bank will not come back on line till vehicle is shu...
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2006 Ford Focus ZX4 2.0L Radiator Fans VIN: 1FAFP34N86
I have Mitchell schematic which shows the relays and the pcm relationship but I have an a/c problem where the fan I'm calling the primary works but the secondary does not. I can hotwire the secondary fan and it works hotwired. It seems to me with a/c comma...
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2008 Hyundai Veracruz SE 3.8L Front parking lights VIN: KM8NU73C38
Greetings; This Veracruz came in for state inspection. We failed it because both front parking lamps (integral to the composite headlamp assemblies) do not illuminate. The side marker lamps that are also integral to the headlamp work normally. The turn ...
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1996 Jaguar Vanden Plas 4.0L MIL Lamp on VIN: SAJKX6747T
This 96 Jaguar came to after failing a smog test for high HC's at 15mph. The problem I am having right now is the Check Engine light is on, all the time. However, our smog machine reports all monitors complete and NO CODES. My little scanner I use to check...
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1992 Jeep Cherokee Laredo 4.0L Hesitation VIN: 1J4FJ58S3N
used lab scope on cam & crank and you see crank signal breaking up - compared pattern to good iatn file and cam and crank landed in same positions. in time. my question is - can a bad cam signal cause this to show up on crank signal? on a side note vehicle...
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2004 Mercedes-Benz C230 Kompressor 1.8L pressure sensor VIN: WDBRF40J44
vehicle came in for a/c not working. performed evac and recharge. compressor is not engaging. scanned a/c module for faults and found a/c pressure low fault in hvac module. read data in hvac and found 0bar present. cleared faults and it is still reading 0b...
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2000 Mercury Villager Estate 3.3L Misfire VIN: 4M2XV14T0Y
after replacement of parts , electrical smell in cabin area , removed dash and found pcm was the smell , removed cover to the pcm and found 2 resisters burned out , these resisters controls the fuel injectors , my question is if this get replaced what woul... Trouble codes: P0300
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2014 Ram 1500 ST 3.6L MIL Lamp on VIN: 3C6JR7DGXE
Hoping for some direction. Ram 1500 with a 3.6 engine, brought in with MIL on, traction icon on, will not go over 60 MPH. Codes for torque signal implausible and cam sensor, bank 2. Swapped cam sensors from side to side, code stayed with bank 2. Checked fo... Trouble codes: P0390 (Cam sensor circuit bank 2), P0394 (Cam sensor circuit bank 2)
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2007 Suzuki XL-7 3.6L Timing Chains VIN: 2S3DA21707
Help! The vehicle arrived here with broken guides. It was very noisy but the 6 cylinders were working. I did the timing job with a complete Rockauto kit (There was nothing available in my area). I installed the chains according to the specifications of ide...
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2013 Toyota Tacoma 4.0L Airbag VIN: 5TFLU4EN7D
Vehicle came in for airbag light. Code description The seat position airbag sensor circuit consists of the airbag sensor assembly and the seat position airbag sensor. DTC B1653/35 is stored when a malfunction is detected in the seat position airbag sens...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2014 Audi A8 Quattro L 4.0L Sunroof VIN: WAUR2AFD4E
Long story shortened. The Tech that replaced the sunroof switch due to codes stored for the switch crossed two of the cables on the J528 (over head module)those two cables have identical indexing (stupid manufacturer design)so the sunroof switch mounted on the...
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2010 BMW 550i GT xDrive 4.4L Rear shocks VIN: WBASP4C54A
After the few replies I received and much deliberation between a BMW dealership foreman and BMW tech support, the best conclusion that was reached is there is indeed a problem on BMW's end. The warning message at the time of writing this message, when accessin...
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2008 Chevrolet Malibu Hybrid 2.4L Cooling System VIN: 1G1ZF57508
It looks like we aren't going to get the chance to go any further with this vehicle. I'll post an update if anything changes. Thanks for all of the excellent responses. There were a couple suggestions to put full shop air into the cylinder which is probably t...
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2008 Chevrolet Tahoe Hybrid 6.0L Accumulator VIN: 1GNFK13578
Thank you for those who took the time to reply. I'm happy to report we now have excellent working brakes w/ no further warning lights.The main problem with the rock hard pedal was the accumulator. This was repaired by a complete pressure modulation valve assem...
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2011 Ford F-450 Super Duty XLT 6.7L Stall, Misfire VIN: 1FT8W4DT3B
thank you for replies. brian [...] from arlington automotive service gave us the help we needed. we have installed a lot of injectors. we have never had a bad one out of the box. now on just this one truck we installed 2 different sets and there was a bad inj... Trouble codes: P1292 (Short to b or short to ground bank 2 injectors).
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2012 Ford Transit Connect XL 2.0L compressor
THANKS FOR ALL YOUR HELP.IT WAS THE BLOWER MOTOR RESISTOR.JUST HAD NEVER SEEN THAT BEFORE BUT SEEING SOMETHING NEW EVERY DAY.AGAIN THANKS FOR TAKING THE TIME TO HELP.
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2017 Ford F-150 Raptor 3.5L compressor VIN: 1FTEW1EG0H
We were able to source a new compressor from Ford. We also changed the condenser flush the lines with board approve solvent, replace the expansion block, so far so good. In the future we will approach these scenarios differently. We will wait for the new p...
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2011 GMC Terrain SLT 2.4L Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire, MIL Lamp on VIN: 2CTFLVEC8B
Thanks guys it Was missing the cam follower found in core engine threw me off that it would run and even rev to 5k also just on the low side pump and the pressure increased with the key on engine off was also odd but data is useless if it can?t be confirmed ma... Trouble codes: P00C6, P228C.
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2007 Mercedes-Benz S600 5.5L Tandem Pump VIN: WDDNG76XX7
We followed MB bleed procedure of the power steering system. Let car sit for a few days. Have driven it over 150 miles and all seems good. Customer took car and will keep an eye on it. Thanks
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2011 Ram 1500 Laramie 5.7L Not all monitors set VIN: 1D7RV1CT7B
THIS TRUCK IS FIXED AND PASSED EMISSIONS, 2 NEW UPSTREAM OXYGEN SENSORS AND PERCISE DRIVE CYCLE AND ALL IS GOOD THANKS FOR ALL YOUR HELP AND INPUT
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