Mileage VW LT with tachograf

[cristecristian]

Hi,I have a dashboard from VW LT year 2000, tachograf with 24c02. With the modified dump digital display shows " = 00 " and blink. Kilometer indicator dont work. I rewrite the old dump and display looks normal. Do i miss something or there is more to do ? Thank you!

[CARPARTS]

post your dumps so we can see if there's something wrong....

[thunderwinged]

change km in tachograf only and look if work