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Professional Automotive Repair Technical Discussions for March 10, 2026 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 European
| Help Request | Answers | |
| 1999 BMW Z3 Roadster 2.5L Excessive Emissions, Poor Fuel Economy VIN: 4USCH9338X Negative -28 STFT, both banks. All 4 oxygen sensors are reading full rich at about .93v ECT reads around 200-205 fahrenheit when warm. Vehicle is in closed loop. The crazy part is if the hose connected to the valve cover is disconnected, the fuel trims go ... Trouble codes: P0172, P0175 |
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Fixes & Summaries for European
| Fix/Summary | Answers | |
| 2021 Mini Cooper John Cooper Works 2.0L MIL Lamp on VIN: WMW73DH05N Thanks John after reading your reply i see exactly where i went wrong i shouldn't have be able to blow through it at all , thanks replaced it with an OE everything good , sometimes i amaze myself how stupid i can be Trouble codes: 11800, 11840, 19030. |
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