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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for October 13, 2025
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
2002 Chevrolet Malibu LS 3.1L No Start, Stall VIN: 1G1NE52J32
vehicle seems to act up when cooler outside. will start normal shortly after closed loop will set p0101 maf circuit and p1189 oil sending unit circuti. then stumble and die and wont run much at all. if i clear the two codes will start ,run normal the rest ... Trouble codes: P0101, P1189
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2012 Ford F-150 FX4 3.5L vacuum pump VIN: 1FTFW1ET5C
With new pump from ford dealer, pump brake padel 5 to 6 times and hold no pump and padel gets hard. Can remove relay and jump across and pump runs, 40 amp fuse good also can't turn on with scan tool no codes. Have not had much dealings with this system the...
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2004 Honda CR-V EX 2.4L MIL Lamp on VIN: SHSRD78834
Has a P1457 Evap leak code. Commanded the vent closed, smoke tested the system and don’t see anything leaking. Opened the vent back up, seems to flow ok. Removed the purge solenoid, commanded open/closed, also seems to be ok and not leaking. My question is... Trouble codes: P1457 (testing and results)
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2017 Ram 2500 Laramie Limited 6.7L Excessive Emissions, Hesitation, MIL Lamp on VIN: 3C6UR5FL0H
The truck came in with a large coolant leak; we noticed the CEL and low power on acceleration. The customer stated two shops already looked at the issue and did not fix it. The first two codes were the U1449 and P0471. The codes were cleared. The truck wil... Trouble codes: U1449 (ERS invalid.), P1471 (Exhaust pressure sensor 1 performance.), P242F, P2463 (Dpf soot acumulation)
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2020 Toyota Corolla SE 2.0L heat VIN: JTDS4RCE7L
Hi guy's could use a little Toyota techs help as I can't find a wiring diagram on all data and our Identifix is down. Customer bought a 2020 Corolla SE from us awhile back and brought it back with a no heat complaint, We put a flow shut valve/heater contro...
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2006 Volkswagen Beetle 2.5 2.5L Starts and Stalls VIN: 3VWPF31Y96
No codes, no communication issues, starts and stalls like immobilizer is active. Checked basic items, fuel pressure ok, has spark for the 2 seconds of running. Cam and crank signals look ok. Had support on demand come through with factory VW software. Said...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2020 Acura MDX SH-AWD 3.5L Safety VIN: 5J8YE1H40S
I ended up changing all the sensors, front and rear, after talking to a tech at an Acura dealer, he said he ran across a few that would not work until all the sensors front and rear were changed, I did that and just like that, fixed, Thanks to all for your hel...
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2015 Jeep Cherokee Latitude 3.2L MIL Lamp on VIN: 1C4PJMCS1F
Ok so truck is fixed ? the problem was the ground on top of transmission. I load tested all b+ but I never load tested the ground.. the terminal was loose my mistake not load testing the ground.. cleaned and tightened all is good thanks for the help Trouble codes: U0131 (EPS module no communication).
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