[moiloon]

as title  states, a good friend had me adjust mileage on a 2007 audi tt BWA 8J, now mileage was adjusted, cluster seems to be functioning as normal , car starts/runs fine ect, but, now in scan via vcds he had a plethora of instrument cluster errors, which did clear and seemed to have not come back, apart from this one , immobilizer- 16346 control module rom error, which will not clear, mileage was done via DigiProg 4.88 which i assume doesnt calculate checksum correctly, how do i resolve and clear this dtc ??

edit- upon further looking, i can no longer reset the mpg readout via the reset button on stalk, nor does the amount of fuel till empty change also, how do i fix this ??

thanks

[Pentheus]

You are lucky that the dash is not dead, post flash

[moiloon]

You are lucky that the dash is not dead, post flash

what tool do i need to get flash? and procedure?

thanks

[Pentheus]

you have three options
- odis online update
- odis offline, but needed sgo or frf
- read flash by programmer, xprog for example if has Micronas CDC inside cluster

[moiloon]

you have three options
- odis online update
- odis offline, but needed sgo or frf
- read flash by programmer, xprog for example if has Micronas CDC inside cluster

ok, so I have odis , so i need to find now correct sgo, so i need to search audi flashdata files, never done this before,and unsure which sgo would be needed for my cluster, so any hint,or links of how to do the procedure would be more than helpful

[Pentheus]

file = VAG number from cluster