Audi TT cluster mileage correction?

[AudiS4]

Hello Guys I have a problem. Customer purchase new dash.However when writing new mileage to dash ODIS asked for km in test plan. Converted miles to km but odis wrote km input as miles. Cluster has too many miles. Anyway to adjust this dash by obd?? I belive this is MM dash as this is the ID in ODIS:

KOMBI+WEGFAHRS. M73 D56.

Anyone know if tachopro 2008 will do this dash by obd?? Or digimaster clone??Or perhaps digiprog 3.94 clone??

[jomberykaso]

Mcu 9s12dg128 in Dash, you can read it with 4 wires only.

[AudiS4]

Mcu 9s12dg128 in Dash, you can read it with 4 wires only.

So can’t be done with obd??


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[jomberykaso]

I dont know really, i dont use obd2.

[AudiS4]

Digiprog clone has option for M73 via diag. I am curious if it works I guess o my one way to find out. So I tried, digiprog did not read mileage just gave question mark. I did not input anything as I didnt want to brick the cluster. Tachopro 2008 suposedly reads 9s12 mcu however not sure how reliable it is as its a clone.


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[westlo]

what year is car , digiprog 3 has M73 option on pre 2007 762412

[AudiS4]

what year is car , digiprog 3 has M73 option on pre 2007 762412

Car is 2005 IIRC. I tried however digiprogr did not read old mileage just gave a ? Not sure what that means.I dont want to screw with it and brick it.