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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for September 30, 2022
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
2009 Dodge Charger SXT 3.5L No Start VIN: 2B3KA33VX9
Car died out on hiway has not run since no spark at plugs Ignition coils are not being triggered by the ecm injectors are firing and spraying fuel no codes crank and cam signals are present at ecm with lab scope On data stream the cam and crank signals go ...
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2013 Ford F-150 King Ranch 3.5L No Start VIN: 1FTFW1CTXD
So after installing the engine back it the truck turns over and does not start. After checking several items this has me stumped. Cam / crank sync is showing good on ids, load tested all PCM powers and grounds all on, pulled the trans back out to inspect t...
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2018 Ford F-150 Lariat 5.0L Hesitation, Surge, Cuts out, Stall, Misfire, MIL Lamp on VIN: 1FTEW1E55J
HI ALL, car was bought at auction. All kinds of electrical issues from different modules have been mostly sorted out already. Car has long crank to start, struggles to accelerate past 2000 rpm. checked wiring from crank sensor to pcm and checks ok. Unable ... Trouble codes: P0335 (crk circuit), P0315, P0A58, P0C2C, U2084
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2008 Infiniti G37 Sport 3.7L Poor Idle Quality VIN: JNKCV64E98
Hello every one ) this car belong to one of my customer idle revs up and down when I am stopped at a red light or stop sign with ( AC on ) Sometimes it's so bad that the car starts to jump a (little forwards like it wants to take off despite me having my f...
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2013 Jeep Compass Latitude 2.4L AC Compressor VIN: 1C4NJDEB9D
I've got a 2013 Jeep Compass with no AC. This vehicle had another shop look at it and they determined the Integrated Power Module was the fault and it was replaced with not fix. I looked into the wiring schematics for the HVAC system and I'm not seeing the...
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2015 Jeep Grand Cherokee Limited 3.6L Engine Temperature VIN: 1C4RJEAG4F
Customer came in and said they replaced the radiator and thermostat due to overheating on acceleration but the vehicle was still overheating. Checked the vehicle and found that any time the throttle is held in gear and only in gear, the temperature creeps ...
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2013 Ram 2500 Laramie 6.7L engine VIN: 3C6UR5NL8D
Our only issue is that when you run it and try to shut it off, it messages us that it is not in Park and the vehicle will not shut off. Although we can see from computer data that it shows that it is in park and the instrument cluster shows that it is in p...
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2006 Saturn Vue 3.5L Poor Idle Quality, Poor Idle Quality VIN: 5GZCZ634X6
Looking at data fuel trims at idle b1 st is -27 long term -3 . Bank 2 st is 5 and long term 7 also looking at voltages on air ratio sensors bank 1 upstream is .0008 and bank 2/upstream is at 1.789 . Down steams are at bank 1 789 bank 2 801. . I can unplug ...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2019 GMC Sierra 2500 HD 6.0L Poor Idle Quality, Poor Idle Quality VIN: 2GT22NEG6K
First, thank you all for taking time to replying! obviously from the start I had a feeling it was a valve train issue. I was hoping to get solid test specs or past test data that verified my suspicion. Here is what I found from the running compression test: #6... Trouble codes: P0300.
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2013 Jeep Wrangler Sport 3.6L Transmission VIN: 1C4GJWAG4D
DAVID & ROBERT CORRECT! I REMOVED THE TRANSFER CASE SWITCH, INSPECTED FOR ANY EXTERNAL DAMAGE, LOOKED OKAY, HOWEVER THAT WAS THE CULPRIT, THANKS FOR YOUR PROMPT RESPONSE!
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2008 Mercedes-Benz E350 4Matic 3.5L N49 steering angle sensor VIN: WDBUF87X68
Hey Guys, I've finally managed to get this E class back into the shop and replaced the SCM/Steering angle assembly which took car of the problem. Thanks for the help. - Bernie
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2014 Ram 5500 Tradesman 6.7L MIL Lamp on, MIL Lamp on VIN: 3C7WRMDL4E
There were several good replies, and several replies I could tell my detail was falling on deaf ears. Posted on another site, pulled the intake heater and found that the grid heater had been plugged up. Thanks for the help! Trouble codes: P0299 (Underboost), P0299 (Underboost).
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