| Professional Automotive Repair Technical Discussions for February 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 | |
| 2012 Volkswagen Golf 2.5L MIL Lamp on VIN: WVWBB7AJ3C Hi All. Car came in for its annual emissions test and the check engine light was on. P0491-Secondary AIR injection insufficient Flow. Checked AIR pump and inspected line between pump and AIR solenoid valve. No problems. Checked AIR solenoid valve and found... Trouble codes: P0491 |
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Fixes & Summaries for European
| Fix/Summary | Answers |