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Professional Automotive Repair Technical Discussions for August 9, 2015 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 | |
| 2003 Ford Expedition Eddie Bauer 4.6L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy VIN: 1FMRU17W63 Vehicle will intermittently run Bad (Chugs, sputters w/ loss of power), No DTC's. When this occurs Bank 1 STFT goes to -26% and Bank 2 STFT goes to +20% . All other data looks fine. The symptoms only last for 15 to 20 seconds then it will clear up and run fine... Trouble codes: P1132 (H02S11 Not switching correctly Sensor indicates Rich), P1157 (Map Supply Voltage Failure) |
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Fixes & Summaries for Ford
| Fix/Summary | Answers |
