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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for June 18, 2019
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for European
Help Request Answers
2009 Audi A6 Quattro 3.0L Cel VIN: WAUSG74F59
We tested the operation of the AIR pump and found that the port into bank 2 was partially blocked. WE HAVE NO PERFORMED THIS REPAIR YET. I'm looking for help with the lean codes. Freeze Frame Data says the CEL kicked on at idle with 20% load with th... Trouble codes: 01170 (Secondary Air Injection System Bank 2 Insufficient Flow), 04406 (Fuel Trim Bank 1 Too Lean), 04408 (Fuel Trim Bank 2 Too Lean)

Fixes & Summaries for European
Fix/Summary Answers
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