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View Full Version : bmw M5 E60 mss65 cat delete



nickolasd
18th May, 2016, 06:09 AM
can somebody help with cat delete on a E60 M5 with mss65 ecu
got OBD codes p0420 and p0430 "cat efficiency below threshold" or bmw codes 2789 and 278a "cat converter conversion"

bdm read of both MCU