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Prev Professional Automotive Repair Technical Discussions for May 8, 2025
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for All Makes and Models
Help Request Answers
2021 Chevrolet Malibu LS 1.5L Lean VIN: 1G1ZD5ST4M
I got this car from another shop with P0089. They replaced the pcm. I reinstalled the original pcm and replaced the high pressure fuel pump. Fuel rail pressure at idle now is about 540 psi. P1101 also present. I cleaned the throttle body and relearned idle... Trouble codes: P0171, P1101, P0089 (Fuel rail low fuel pressure)
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2005 GMC Sierra 2500 HD SLE 6.6L No Start, No Start, No Start VIN: 1GTHK23295
I have a question I hope someone can answer. First a little history. Vehicle came in with broken turbo. (had to prime to start by the way). Removed cab and replaced turbo. Reassembled and found that it would not start without pumping primer pump while some...
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2021 Honda Odyssey EX-L 3.5L power tailgate VIN: 5FNRL6H62R
Thgis is a 2024 not a 2021. This Honda has been a real problem. The dealer replaced the tailgate module and motor 2 months ago because it didnt work. That didnt fix it. He brought it to me and I found broken wires near the hinge of the tailgate from the wi...
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2006 Mercedes-Benz SLK280 3.0L Electronic VIN: WDBWK54F16
We have a code P2767 "The signal from component Y3/8n2 internal speed sensor (VGS) is not available." This is an internal transmission speed sensor issue to do with the conductor plate assembly. We did buy a conductor plate which includes the trans module....
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2007 Subaru Outback R L.L. Bean Edition 3.0L shift solenoid VIN: 4S4BP86CX7
This vehicle has the 5 speed (5EAT NOT 4EAT) transmission. Code P0758 is in TCM, which translates to B shift solenoid is bad or the wiring to that solenoid is shorted or open. Checked resistance of B solenoid and it is over 20 ohms. Spec is 3 to 9 ohms. Wi...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2007 Buick Lucerne CXL 3.8L Cuts out, Stall VIN: 1G4HD57257
I would like to thank all that replied. Very much appreciate your time and effort. I am closing this with a summary as I never fixed it. Some suggestions were to clean throttle, check wiring for rodent damage, check voltage supply to MAF, check ignition swit...
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2014 Chevrolet Silverado 1500 LT 4.3L Poor Idle Quality, Misfire VIN: 1GCVKREHXE
waiting for cust. to bring another engine. Still don't see any problems with valves or piston reinstalled head after walnut blasting the valves comp. never goes past 80 no mater how long you spin it over, piston will hold liquid on top over night the comp. mus... Trouble codes: P0011.
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