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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 5, 2015
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for European
Help Request Answers
2009 Audi Q5 Premium 3.2L MIL Lamp on VIN: WA1KK78R59
Hello Audi Techs, We aren't familiar with the Intake code P2070 Intake Manifold Tuning valve stuck open. We would like to know if these manifolds have internal issues and if anyone has seen anything external cause this code. The second code on the list we are ... Trouble codes: P2070 (Intake Manifold tuning valve Stuck Open), P0491 (Secondary Air Injection System Insufficient Flow Bank 1)
2002 Mercedes-Benz S55 AMG 5.5L engine VIN: WDB2304742
Long cranking each time start the engine. regardless cool or hot start. No fault code present. Personally suspecting something related with fuel system, would like to get more opinion from members or someone who encounter this kind of problem before. Note ...

Fixes & Summaries for European
Fix/Summary Answers
2000 BMW 528i 2.8L Throttle Body VIN: WBADM634XY
Thanks to all that replied. We have decided to go with an ecu repair as suggested. This car has been set aside for now, the customer has not approved the repair. oed the repair .
2007 BMW 328i 3.0L MIL Lamp on VIN: WBAVC53507
This car did have plugged air injection ports on # 1 Bank. We ended up removing the complete exhaust system and found that 1,2,& 3 cylinders air injection ports were plugged up. We used Berry-man's Carb cleaner and compressed air and unclogged the ports, it t... Trouble codes: P0491 (Secondary Air Injection System Insufficient Flow Bank 1).
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