Peyton
New Member
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- #1
Have a 2020 mk5 Supra ECU has been bench unlocked by a90 shop got a VSRF catless down pipe and HKS charge pipe. Recently got a flash tune from bm3 with WiFi adapter and downloaded stock tune and stage 2 tune. When went to flash in diagnostic mode around 3% I had an error at drivetrain malfunction and it keeps having error after that car wonāt start. And Iāve msgd tuners and emailed bm3 to no response if anyone knows how to fix this please help me out. Had car doors shut seatbelt on and lights off as well while flashing but no battery maintainer.
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