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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 8, 2020
International Automotive Technicians' Network (iATN) - Members Only
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for European
Help Request Answers
2004 Saab 9-3 Linear 2.0L No Start VIN: YS3FB49S24
This vehicle came to us after several visits to at least two other shops. ISM was replaced several months ago for key not turning and SCL locked...solved problem for a while. Car was towed to us with new CIM installed and new electrical portion of ISM inst... Trouble codes: B3935 (Transponder malfunction), B3060 (Unknown transponder), B3056 (No transponders learned), B1016 (Control module not added), B1001 (Control module not added), B3057 (Control module not added)

Fixes & Summaries for European
Fix/Summary Answers
2007 BMW 328i 3.0L MIL Lamp on VIN: WBAWV13547
Well after many attempts to clear the ports, I found CRC intake valve cleaner worked the best. I was able to get it cleared just enough to barely pass the air injection monitor. Confirmed the small ports are indeed behind the valves on the head ports and the... Trouble codes: P0491 (Secondary air bank 1 insufficient flow).
2009 Mercedes-Benz C300 4Matic Sport 3.0L Transfer Case VIN: WDDGF81X39
The output share bearing preload was excessive make sure when you reassemble the unit to check that both output shafts Turner freely by hand. Expressly if you damaged so selective washer behind bearing race during race removal even if you machine it like I...
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