Guys i have 2 audi q7 start probkems

[honingkoning]

Guys i am having 2 audi q7 2005/2006 diesel with start problems.
Both cars start very bad (cold and warm engine) same problem.
Both cars no dtc available.
Recently battery and starter changed no help.

I was told that this is a common problem for this car, and could be solved by mod ecu data.

Could someone confirm pls.

Wbr Adam.

[Bm123]

I can solve this problem tested solution

[carlos666]

3.0 TDI or 4.2 TDI?

[honingkoning]

@Bm123 can you help me with that?

@carlos666 3.0 TDI.

Wbr Adam.

[spawns3]

Guys i am having 2 audi q7 2005/2006 diesel with start problems.
Both cars start very bad (cold and warm engine) same problem.
Both cars no dtc available.
Recently battery and starter changed no help.

I was told that this is a common problem for this car, and could be solved by mod ecu data.

Could someone confirm pls.

Wbr Adam.


Go to the dealer and update the ecu , or simply get the Vas 5054 and try youself to update the ecu !

[honingkoning]

Go to the dealer and update the ecu , or simply get the Vas 5054 and try youself to update the ecu !
Thanks for that, Will genuine vcds do this?
I have vas clone but dont like it,

Wbr Adam.

[spawns3]

Thanks for that, Will genuine vcds do this?
I have vas clone but dont like it,

Wbr Adam.


The vcds don't do that , u need the VAS5054 and the SGO file that matchs your ECU .