+- CarTechnoloGY (https://cartechnology.co.uk)
+-- Forum: All About IMMO/ECU , ChiPTuninG , Dashboard , Locksmith , AirbaG , Carradio (https://cartechnology.co.uk/forumdisplay.php?fid=3)
+--- Forum: CHIPTUNING (https://cartechnology.co.uk/forumdisplay.php?fid=12)
+--- Thread: BMW E71 MSD85.1 CHECKSUM NEEDED !!! (/showthread.php?tid=76302)
BMW E71 MSD85.1 CHECKSUM NEEDED !!! - ECM_chiptuning - 11-03-2023
please help me to calculate the checksum,
I read wrote Flex Bench, but after writing the mod, there is no start. I've tried erasing the errors but it doesn't help.
RE: BMW E71 MSD85.1 CHECKSUM NEEDED !!! - Kilo-G - 11-03-2023
Please see attached file. Checksum corrected by WinOLS.
(FYI: File is funny. Requesting 150 Rf but limiter still active at 145 Rf. Only bank1 full load fueling adjusted, bank2 left stock - just to mention the worst mistakes made)
RE: BMW E71 MSD85.1 CHECKSUM NEEDED !!! - Hoborg - 15-03-2023
Flex is not cheap device, not calculate checksums ?