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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 31, 2018
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
2010 Buick Enclave CXL 3.6L Mode door VIN: 5GALRBED5A
We found code B3379-04 Mode door actuator, we removed the mode door actuator and seen it burned internally and a resister fell out. We replaced the actuator with an A.C. delco. Now with a different code but same actuator B3379-05. When I run the rec...
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2012 Chevrolet Volt 1.4L Hybrid power ctrl #2
Hybrid techs I may have stepped in it. A shop called me in to update the drivetrain modules on this little PITA due to a coolant code TSB. I updated the PCM then plugging in 110v charger and updated the battery charging module, then the control hybrid modu...
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2001 Dodge Ram 3500 5.9L Poor Idle Quality, Misfire VIN: 1B7MF33671
Hello, I have a Cummins here that I would like to see gone. I pulled the cam to reseal the timing gear housing. Everything went together great, cracked the fuel lines and got it started pretty quick. Let it idle in the bay for 20-25 minutes, smooth as g...
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2000 Ford F-350 Super Duty Lariat 7.3L Charging VIN: 1FTWW33F1Y
I have 2 codes in the truck p1105 and p1108 dual alt fault . The truck is not equipped with dual alt set up . So I pull the connector off pcm and went to a dual system diagram . Pin 35 off ECM no wire. Charge light works alt charging . I'm thinking someone...
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2004 Ford F-350 Super Duty King Ranch 6.0L cranking VIN: 1FTWW33P44
Hi everyone and thanks for reading this (I AM NOT A DIESEL MECHANIC) but am trying to help out a good customer towed in this 04 F350 with a random no start condition he had me change the batteries and it fired up and ran perfect for a week then just died I...
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2010 Ford E-350 Super Duty 6.0L Cuts out, MIL Lamp on VIN: 1FDSS3EP6A
I have this e350 ambulance here that is kicking my ass . Vehicle will "cut out" very intermittently and set code . When it cuts out I lose all power to cluster and pcm . Cluster will go blank and lose power to DLC . Vehicle does not stall but goes into a "... Trouble codes: P0606 (PCM internal communications error)
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2003 Honda Civic LX 1.7L Unknown VIN: 2HGES16583
This one is odd, not even sure where to look. The customer described a 'shudder' at 30-40 mph. I've driven it solo, and rode along with her after I described what I felt, and I am chasing her symptoms. It feels like you're hitting a pothole every 100 fee...
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2005 Jeep Grand Cherokee Limited 4.7L timing chain noise VIN: 1J8HR58N95
This engine has a timing chain noise. The chain is loose on the passenger side. I replaced the tensioner, and it still is loose. There is .075" of play between the tensioner and the slack adjuster. I am not super familiar with this engine, so I was wonderi...
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2013 Nissan Pathfinder S 3.5L Brake Master VIN: 5N1AR2MN0D
Hey guys, this is for anyone who has come across this i hope. My uncles car...he reported to me about a year ago that the brake pedal would sink a little at stop lights, i told could be failing master but would need to check,never could duplicate...never r...
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2010 Toyota RAV4 2.5L MIL Lamp on VIN: JTMBF4DV7A
installed new cam gear at intake cam. same issue. runs fine. check engine light comes on, swapped cam sensor and oil valves with no change. Trouble codes: P0016
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2012 Chevrolet Equinox LT 3.0L Heat VIN: 2GNFLPE53C
OK, PROBLEM SOLVED THANKS FOR ALL THE IDEAS. DUG INTO THE MECHANICAL SIDE OF THE HVAC SYSTEM THIS MORNING REMOVED THE BLEND DOOR ACTUATOR AND MANUALLY WAS ABLE TO MOVE DOOR AND GOT HEAT! REPLACED ACTUATOR WITH NEW ONE. HEAT IS WORKING FINE NOW.
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2002 Dodge Ram 2500 5.9L govenor VIN: 3B7KF23ZX2
Thanks to everyone who replied. I did unplug the oxygen sensors. It did not fix the problem. I hooked up a manual gauge to governor circuit and compared it to the scan tool and most of the time it matched the scan tool except for one time and the gauge read 15...
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2013 Dodge Durango Citadel 5.7L No Start VIN: 1C4SDHET5D
So after talking with the wife (aka daily driver) we got some more information that was helpful in finding a problem but maybe not the full problem. She stated that she would go to start and would hear a click but no start most of the time. She also shared tha... Trouble codes: B1A35.
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2014 Ford Fusion SE 2.5L Starting VIN: 1FA6P0H78E
Thanks to everyone who responded. Rickie figured I made a mistake talking about a 2 volt drop instead of .2 volt drop and he was right. I forgot to put my decimal point and I could go back and change. After checking over all the wiring and programing the engin...
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2007 GMC Yukon SLT 5.3L Arm lifter VIN: 1GKFK13017
First, thanks for all the replies. Thanks to Dan for your "Novel" because I did not know there are oversized lifters, and Jesse came up with a good test. But I had 20 lbs of oil pressure & replaced the V.L.O.M. (OEM). I did mechanical repairs and replaced #4 i...
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2010 Honda Ridgeline RTL 3.5L No Start VIN: 5FPYK1F56A
Thank you everyone who took the time to respond. This one tried to beat me lol. All the suggestions I had tried prior to posting. All very good thanks again. The vehicles throttle body was shorted internally which was smoking the PCM. Just checked all circuits...
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2011 Jeep Liberty Sport 3.7L 4x4 VIN: 1J4PN2GK5B
Since we already replaced all the components we started checking the wiring between the Control Module (under the dash, drivers side) and the Transfer Case. We found that "Step control motor circuit A" was open. We then jumped around the wire from the Transfer...
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2013 Jeep Wrangler Sport 3.6L No Start VIN: 1C4AJWAG1D
reset the system by removing the fuse and told her if it happens again it would need an update for the software. thanks to everyone who responded Trouble codes: P0513 (Invalid skim key).
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