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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 21, 2026
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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2019 Hyundai Veloster 2.0L Data Bus VIN: KMHTG6AF0K
Vehicle came in with multiple warnings on dash and random activation of body components. Scanner could not communicate with most modules. Had code for CAN-C buss OFF. Resistance checked bus with battery unhooked - was 60 ohms. Connected scope to bus and wa...
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2012 Kia Optima EX 2.4L No Start VIN: 5XXGN4A79C
Hi there, I have this KIA with a intermittent extended crank. Seems to happen cold after running for a few minutes. Its very sporadic and is not setting any fault codes. When it does happen i have spark but no injector pulse. I can make it start with propa...
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2004 Lexus RX330 3.3L Steering VIN: JTJHA31U44
The steering sticks like it briefly loses assist. Especially in a 3 point turn. The car drives normally unless you are doing a tight turn at low speed. The wheel will stop turning and you can hear the pump get slightly louder. There are no popping noises o...
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2018 Toyota Sienna LE 3.5L ABS and skid control
Van came in with only C1407, if I remember correctly Had no rr speed reading on scanner, wires checked 1 ohm sensor to ecu. new sensor dead too, second one gave about 1/3 speed of other three. A third one worked for a day, then came back with C1407, C1415 ...
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2021 Toyota Highlander XLE 3.5L Check Engine VIN: 5TDHZRBH8M
Hi everyone, I’m facing a persistent issue with my Toyota and could use some expert advice. My transmission speed sensors are triggering a fault code. Here is what has been done so far: Replacements: Both speed sensors (Input/Output) were replaced with bra...
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Fixes & Summaries for Asian
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