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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 30, 2021
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
2015 Chevrolet Express 3500 LS 6.6L Excessive Emissions, MIL Lamp on, Derated VIN: 1GB3G2CL7F
came in with a service after treatment message and an MIL on. my tech said it needed the upstream nox and a def tank. replaced both and then the downstream nox and codes keep coming back starting with u029d and then after a few key starts the rest. We have... Trouble codes: U29D0, U10E0, P205D
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2014 Ford E-350 Super Duty 5.4L overdrive VIN: 1FDSS3ELXE
Good afternoon, This truck neutrals when it shifts into 4th/OD. If I shut off O.D. it shifts fine and has no issues. No DTC's stored, fluid seems ok. Normal fine metallic sludge on the magnet in the pan but no pieces of metal. Removed valve body, OD servo ...
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2007 GMC Acadia SLT 3.6L MIL Lamp on VIN: 1GKER23757
Hello all. This one came in with no start and no crank problem at times. No crank turned out to be weak battery from extended sitting times (several weeks at a time) Other codes were noted but nothing else for the motor. All testing indicated a bad Tuning ... Trouble codes: P2070 (Intake Tuning Valve Stuck Open)
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2001 Honda Prelude 2.2L No Start VIN: JHMBB61491
hi all,this prelude cranks but has no spark.the immobilizer green key light blinks a few times and goes out as normal with key on.no codes present.i replaced the ig coil and a complete distributor.cranks fine but no spark.tested crank pos sensor with vanta...
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2011 Mazda CX-7 Touring 2.3L Poor Idle Quality, Hesitation, Surge, Misfire, Poor Fuel Economy, MIL Lamp on VIN: JM3ER4CL6B
customer bought this vehicle with this problem and only when its cold it will misfire, buck, and just run terrible but then will run fine for hours before i tear into this wiring harness i was hoping someone might have seen this before. The Mazda said to c... Trouble codes: P0016, P0192
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2011 Porsche Cayenne S 4.8L MIL Lamp on VIN: WP1AB2A24B
The check engine light is on and the car has a misfire. I cannot communicate with the ECM or any other modules. I have a snapon Solus with current porsche software and i also tried OBD2 generic.I have successfully scanned this vehicle in the past. I also t...
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2013 Subaru XV Crosstrek Limited 2.0L Abs, Ecm VIN: JF2GPAGC1D
According to customer vehicle stalled out on freeway going 70mph, they pulled over and tried restart, was towed in. Ran self test and found p0500 vehicle speed sensor "a" to be a current fault. C1212 fr wheel speed sensor system, c1422 vdc interruption for...
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2006 Volkswagen Passat 3.6 3.6L abs VIN: WVWEU73C96
First time customer. All ABS lights on. Scanned for fault codes: Had the following fault codes, cleared codes: 01 ECM: 005715 - Please check DTC Memory of ABS Controller 02 TCM: 01314 - Engine Control Module 004 - No Signal/Communication - Intermittent. ...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2000 Chrysler Town & Country LXi 3.8L Alarm, Gauges VIN: 1C4GP54L3Y
Good lord. After 2 weeks of waiting for approval for additional diagnosis time this thing has been picked up by the owner to sit on her property in disrepair. Thanks for everybody's input.
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2015 Ford F-150 Lariat 3.5L Poor Idle Quality, Surge, Stall VIN: 1FTEW1EG0F
Thanks everyone for the info, we advised the customer we would need more diag time to dig a little deeper into checking carbon build up, engine parameters but we came to agree with Keith and Greg that it would possibly be a transmission issue and we could chec...
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2017 GMC Terrain SL 2.4L Parking Brake VIN: 3GKALMEV9J
FYI this is a 2018 and the Vin would not extrapolate properly on the tech-help form. This vehicle is not fixed, but I have come up with a conclusion as to why the vehicle is not completing the parking brake calibration. First off, I have an MDI and am compe...
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2014 Nissan Pathfinder Platinum 3.5L Axle Seal VIN: 5N1AR2MM3E
FOUDN BEARINGS WERE WORN IN REAR DIFF. REPLACED DIFF AND AL [...] IS GOOD. THE BEARINGS FAILED, I THINK, BECAUSE HE WAS PULLING TO HEAVY A BOAT AND LEAVING IT IN THE BOAT LAUNCH FOR HOURS AT A TIME. EVEN WITH THREE DIFF FLUID CHANGES OVER THE LAST FEW MONTHS, WITH ...
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2007 Toyota Camry Hybrid 2.4L Hybrid batte VIN: JTNBB46K37
Most likely it's the battery pack, customer hasn't decided what to do, if we repair this car I will post the fix Thanks
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2010 Toyota Highlander SE 3.5L No Start, Long crank VIN: 5TDJK3EH5A
Thanks for the help. We had a used engine and we traded a ton of parts. INtake, throttle body, temp sensor, intake sensor, injectors. We found a old security system on the car and removed it. We walked everything we could see, crank signal, cam signal, fuel... Trouble codes: P0300 (Random misfire), P0305 (Cylinder 5 misfire), P0306 (Cylinder 6 misfire).
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