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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 21, 2023
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
2011 Cadillac SRX Luxury 3.0L No Start, full tank VIN: 3GYFNDEY6B
Car floods after fuel fill no start. put a clear fuel filter in the purge line it fills with fuel after fill up. stopped after first click of gas pump.the purge is on [pulsing] after fill up.fuel gauge reads full. Fuel tank pressure voltage 1.5v. Should th...
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2000 Chevrolet Suburban 1500 LT 5.3L Mechanical VIN: 3GNFK16T8Y
Customers parking brake doesnt seem to be holding . rear brake job performed by another shop. We rechecked it and checked the park brake shoes, also the park brake cable was adjusted all the way. Remove park brake shoes, Cleaned the park brake adjusting sc...
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2016 Dodge Grand Caravan R/T 3.6L Poor Idle Quality, Misfire, MIL Lamp on VIN: 2C4RDGEG0G
P0306 misfire @ cylinder 6, bought unit and had new coil @ the 6 cylinder, so we went over all work performed prior... Checked injector, plenum, lwr intake, check compression 150, all seems good, even swapped pcm... No change...
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2012 Ford F-150 FX4 3.5L rcm VIN: 1FTFW1ET4C
Vehicle was towed in as a stall no start. Nothing happened when the key was turned on. Found no communications with any of the high speed can modules. Checked Pins 6 and 14 with a labscope and found no activity. Checked body module powers and grounds OK. S...
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2003 Lexus LS430 4.3L Misfire, MIL Lamp on VIN: JTHBN30F13
This one is a mystery. Vehicle came in a month ago for overheating, a radiator hose burst and it puked the coolant out and blew a headgasket. We did headgaskets about a month ago, used all toyota parts, aisin timing belt kit. Had heads crack and pressure t... Trouble codes: P0300 (multipule misfire detected), P0302, P0304, P0308
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2005 Subaru Legacy GT Limited 2.5L No Start VIN: 4S3BP67685
I inherited this Subaru. It came into the shop for a #2 misfire. Another tech diagnosed it and found a broken coil connection wire. He installed a new pigtail to repair the coil connection. He chose to replace the spark plugs due to the mileage. He trie...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2008 Chevrolet Silverado 1500 WT 5.3L No Start VIN: 2GCEK19JX8
so i have not completely found the problem everyone seems to think fuse box but the yellow wire from pcm to fuse box gets its signal from inside the car from bcm and the fuse box looks to be fine and the owner said the previous shop replaced fuse box and pcm. ... Trouble codes: P0690.
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2011 Chevrolet Camaro SS 6.2L Hesitation, Cuts out VIN: 2G1FK1EJ9B
I appreciate all the replys. There was an aftermarket air intake. The filter was slightly loose. Resecured and problem went away. Removed filter and found it was crease d and slightly crushed. I think WOT was causing it to collapse. Went back to OEM. Thank y... Trouble codes: P0172, P0175 (Rich bank 2).
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2008 Chrysler 300 Touring 3.5L MIL Lamp on VIN: 2C3LA53G18
We took it to the dodge dealer thinking they would flash the latest software according to VIN, but they just reflashed the same calibration onto the 2.7L PCM. Disappointing... We ordered a remanufactured PCM that was pre-programmed to our specs and it fixed t... Trouble codes: P0171 (Lean bank 1), P0174 (Lean bank 2).
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