MB Sprinter 2.9td 1998 122hp need help checksum fix - Printable Version +- 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: MB Sprinter 2.9td 1998 122hp need help checksum fix (/showthread.php?tid=53482) |
MB Sprinter 2.9td 1998 122hp need help checksum fix - quato79 - 11-07-2019 Hi friends, I have a problem with MB Sprinter 1998 with 2 eeproms, I write the moded file to eeproms, car starts ,but I get EDC error, I think it is a checksum error.Can someone help where is the problem? MB Sprinter 2.9td 122hp with mechanical turbo SW 20.97 BOSH MSA 25.2 BestRegards RE: MB Sprinter 2.9td 1998 122hp need help checksum fix - rs@chip - 11-07-2019 (11-07-2019, 18:17 PM)quato79 Wrote: Hi friends, you change only 2 maps this will not take a diference..I made you litle more + cheksum pass sent RE: MB Sprinter 2.9td 1998 122hp need help checksum fix - quato79 - 12-07-2019 Super, thank you! Will test today and report back! Best Regards RE: MB Sprinter 2.9td 1998 122hp need help checksum fix - quato79 - 13-07-2019 Hello mate ,I wrote the rom to the eeproms, but I get error P1617 Engine control unit and EDC flashing red, car in limp mode, I delete the error, car goes out of limp mode,runs very well stage 1, but after 2-3 starts EDC light turns on again, reflashed several times, still the same, with original eeproms there is no such problem, cannot figure out, is it CRC or something else, any idea? Regards |