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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 8, 2021
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Open Help Requests for All Makes and Models
Help Request Answers
2007 Buick LaCrosse CXL 3.8L No Start, Misfire, MIL Lamp on VIN: 2G4WD55247
Car came in for head gaskets, parked after and died, someone else at the shop replaced the ignition module and crank sensor. Left and couple weeks later towed in for no start, no spark. Replaced ignition module again and left. Towed in again couple weeks l... Trouble codes: P0300
2011 Chevrolet Silverado 3500 HD LTZ 6.6L No Start VIN: 1GC4K1C80B
This vehicle came in with a check engine light for a fuel rail pressure problem. After reviewing the scan tool data I decided the fuel rail pressure sensor was faulty. I replaced it but after a drive it was noticed that there was a fuel leak at the sensor....
1999 Honda Civic EX 1.6L MIL Lamp on
Hi all, Working on this 1999 Honda Civic EX with 212,000 miles on it. It has a p0171 code. It has both STFT and LTFT maxed out. STFT only improves under load, and even then only gets to about 20. STFT does not move with no load throughout RPM range. Man... Trouble codes: P0171
1996 Jeep Grand Cherokee Laredo 4.0L Poor Idle Quality, Stall VIN: 1J4FX58S9T
This Jeep started cutting out on the freeway and then set the P1391 code. Both Cam and Crank sensors were replaced with Jeep dealer parts. When we started it, it would die if we gave it any throttle at all. The engine would stop with an audible clank noise... Trouble codes: P1391 (Cam and Crank not in sinc)
2011 Volkswagen Jetta TDI 2.0L MIL Lamp on VIN: 3VWPL7AJ8B
hello iatn just a quick question while i was doing pin point test, test had me check for 4.36 volts at pins 4 and 5 at runner control valve. well i have 4.36v but it pulses from 0 to 4.36v so just wondering if anyone has seen this, is it correct to do that... Trouble codes: P2015, P2008
2005 Volvo V70 2.4 2.4L No Start VIN: YV1SW61215
Hi, no fuel pump signal when cluster display is 33 deg or colder, as soon as temp reads 34 or higher the car starts right up. I have replaced fuel pump control module(mounted above fuel tank). when the temp is 33 or lower I have verified no 12v leaving the...

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2014 Audi Q5 3.0T 3.0L Parking Brake VIN: WA1WGAFP4E
My scan tool evidently can't handle Audi's I have a snap on zeus scanner that is not what they say it all is. I will have to purchase a more Audi friendly scan tool. I let snap on talk me into the zeus cause "its the same as factory" . Thanks to all that repl...
2013 Cadillac XTS Luxury 3.6L Adaptive Headlamps VIN: 2G61T5S30D
I received some help, but none solved the vehicle, the strange thing is when you start the car, the adaptive headlamps would cycle and you could see it, so clearly the network is connected and functioning. The vehicle went back to the collision shop with the ...
2006 Dodge Ram 2500 SLT 5.9L Excessive Emissions, Poor Fuel Economy, MIL Lamp on VIN: 3D7KS26C96
I am out of time on closing this request so I have to do it even though I have not fixed it as of yet. We were able to get the solenoid off of the front of the turbo and test its operation. It works correctly so it was re-installed. The waste gate can be moved... Trouble codes: P0236 (Turbo over boost for too long).
2004 Honda Civic LX 1.7L cooling fan VIN: 1HGEM22524
Thanks to everyone for your help. I replaced the fan switch and the thermostat. My son has been using it and he says that it's ok now. I assume that the switch fixed it but I wanted to also replace the thermostat just for security reasons.
2016 Jeep Cherokee Latitude 3.2L No Start, VIN: 1C4PJLCS1G
sorry to say its not fixed.we had a mobile tech come in and help but as with all things it did not act up.he came back another day as we left vehicle outside. he was able to catch the problem but unable to pinpoint the culprit either module or harness.what we'...
2004 Mini Cooper S 1.6L No Start, Poor Idle Quality, Stall VIN: WMWRE334X4
The car's owner has decided to think about it, but is siding towards replacing the engine, but they are not very easy to find. Of course I will want to dig into the old one to find the failure. I may post an update if I do get that opportunity.
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