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Professional Automotive Repair Technical Discussions for July 7, 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 | |
| 2015 Mercedes-Benz CLA250 2.0L Poor Fuel Economy VIN: WDDSJ4GB7F have two cars with the exact same codes..i would think that there must be some common problem..was hoping somebody might have seen this and could pass on any info along..have changed quality sensor no help.. Trouble codes: P1790, U4270 |
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Fixes & Summaries for European
| Fix/Summary | Answers |
