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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for August 8, 2018
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 Ford
Help Request Answers
2006 Ford F-150 XLT 4.2L MIL Lamp fuel trims VIN: 1FTRF12206
P0171 was intermittent at first, now trips as pending anytime after code cleared/kam cleared. Easily repeatable when engine HOT and is restarted. Also P2195 sometimes triggers (pending) too. When graphing bank 1 stft it will slowly climb to 53%, the... Trouble codes: P0171 (bank 1 sensor 1 lean), P2195 (02 bank 1 sensor 1 biased lean)
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1993 Mercury Cougar XR-7 3.8L Excessive Emissions, Poor Idle Quality, Surge, Cuts out, Stall VIN: 1MEPM6244P
Car came out of long storage and supposedly ran well for a short while. Brought to us after started running poorly. Got an old OTC out of the back room and pulled 137 and 173 codes. car running full rich. Fuel pressure good, pressure regulator ok, No vacuu... Trouble codes: 173 (137 -), 137
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Fixes & Summaries for Ford
Fix/Summary Answers
1999 Ford F-450 Super Duty Lariat 7.3L IDM & Fuel Pump Relays VIN: 1FDXF46F4X
Thank you guys for helping out. Found the main connector ontop of the left valve cover was having intermittent issues. Made some repairs and repaired some bad and stripped wiring. Seems to be running fine.
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2007 Ford Five Hundred Limited 3.0L Charging VIN: 1FAHP28137
I want to thank everyone who took the time to help. We finally got the car charging again. We got the dealer to get us another alt. they didn't want to but did and told us something else had to be wrong with the car. After putting the second ford reman alt on ...
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2011 Ford F-450 Super Duty XLT 6.7L pressure transducer and a\c request signal to pcm VIN: 1FD0X4GT8B
so this was a fun one for sure. the vehicle was an ambulance (which i don't think i mentioned) this vehicle a\c system was completely bypassed and was in no way controlled by the pcm! they took the vehicle to get painted and when they removed all the lights...
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