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Professional Automotive Repair Technical Discussions for March 23, 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 Ford
| Help Request | Answers | |
| 2016 Ford Fusion SE 1.5L idle surges when hot VIN: 3FA6P0HD4G Super frustrating, we resealed the front timing cover, we had the timing belt off, timed it perfectly -yes checked it 6 times, -it's dead on! This car has a wierd idle problem, it idles up and down when hot. not codes, no dirt on masf/intake. I saw where s... |
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| 2002 Mercury Sable GS 3.0L Poor Idle Quality, MIL Lamp on VIN: 1MEFM50U12 Car came in with check engine light and all those codes. Replaced bank 2 sensor 2 o2 because failed resistance on heater circuit. Reset keep alive memory and still runs poor at times and p1131 and p1151 come back and p1270. When running it goes into closed... Trouble codes: P1270 (Engine rpm/ speed limiter reached), P0156 (Ho2s bank 2 sensor circuit fault), P0158 (Ho2s bank 2 sensor 2 circuit high voltage), P0161 (Ho2s bank 2 sensor heater circuit fault), P1131 (Ho2s bank 1 sensor 1 sensor indicates lean), P1151 (Ho2s bank 2 sensor 1 sensor indicates lean) |
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Fixes & Summaries for Ford
| Fix/Summary | Answers | |
| 2017 Ford Escape SE 2.0L MIL Lamp on VIN: 1FMCU9G98H Update : per members' suggestions, leak tested(smoke) all of intake plumbing, no leaks. Also checked vacuum operated wastegate and plumbing for leak. None. While testing wastegate and monitoring pressure signal, noticed signal voltage was 0 with KOEO. Lasted ... Trouble codes: P1012 (Wastegate control press sensor ckt low), P1014 (Wastegate control press sensor ckt intermittent/erratic). |
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