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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 30, 2022
International Automotive Technicians' Network (iATN) - Members Only
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2010 BMW M3 4.0L MIL Lamp on, limp home mode VIN: WBSWD9C53A
Apparently I can pass all 9 of the ASE A test and the L1 but can't figure out how to use IATN and the help video's don't work at all. I appreciate the help everyone offered. I couldn't get a second chance to make the waveform links work or interact with the me... Trouble codes: 2B2D, 2B21, C0DC0, 2B15, 278D, 2771 (DME Upstream oxygen sensor dynamic diagnosis bank 1).
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