BMW F31 wrong checksum in KOMBI - Printable Version +- CarTechnoloGY (https://cartechnology.co.uk) +-- Forum: Discussions All about Software and Hardware (https://cartechnology.co.uk/forumdisplay.php?fid=310) +--- Forum: Automotive Help & Discussions / Software and Hardware (https://cartechnology.co.uk/forumdisplay.php?fid=40) +---- Forum: BMW - Mini - Rolls Royce (https://cartechnology.co.uk/forumdisplay.php?fid=61) +---- Thread: BMW F31 wrong checksum in KOMBI (/showthread.php?tid=14292) Pages:
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BMW F31 wrong checksum in KOMBI - Kamcio - 23-03-2016 Someone wanted to change the mileage in F31, he couldn't do that so now on Instruments I can see a BIG RED DOT. ISTA shows wrong checksum in KOMBI. Is there any chance to correct that checksum with ISTA or ESYS? RE: BMW F31 wrong checksum in KOMBI - SweetBMW - 23-03-2016 Try to program it with ista p or esys RE: BMW F31 wrong checksum in KOMBI - 16eddi67 - 23-03-2016 Post dump from kombi you changed eeprom ?tied going to the processor Best regards Eddy RE: BMW F31 wrong checksum in KOMBI - emhtuning - 24-03-2016 Red dot doesn't mean checksum is wrong or bad . BMW F31 wrong checksum in KOMBI - Kamcio - 24-03-2016 Te only one error in ISTA D is wrony checksum in kombi. Red dot is present. I don't know what was changed before because i didn't do that. I will try to update all car with ISTA P nad see what happens Wysłane z iPhone za pomocą Tapatalk RE: BMW F31 wrong checksum in KOMBI - b.ibrahimi - 24-03-2016 Hello there, I have same issue with f10 and i am not sure what is going on. Did you fix the issue yet? thanks BMW F31 wrong checksum in KOMBI - Kamcio - 24-03-2016 So I updated all car with ISTAP 3.58 including kombi, but red dot is still present. ISTAD shows no errors Wysłane z iPhone za pomocą Tapatalk RE: BMW F31 wrong checksum in KOMBI - edtech - 24-03-2016 Hi if is one of this DOT'S like in pic attached its KM manipulation RED DOT. Best regards. BMW F31 wrong checksum in KOMBI - Kamcio - 24-03-2016 (24-03-2016, 12:36 PM)edtech Wrote: Hi if is one of this DOT'S like in pic attached its KM manipulation RED DOT. Yes. It's that dot Wysłane z iPhone za pomocą Tapatalk RE: BMW F31 wrong checksum in KOMBI - bawareca - 25-03-2016 Looks like the km or VIN is stored in the processor too. I had to change F30 cluster because it will not let the car go to sleep. I found same part # as the original and swapped the eeproms. The new cluster is showing the correct mileage and works fine after coding, but the red dot is present. |