Hi,

I own an Evoque, whitch is quite similar as the XF and XFR, and im experiencing some issues with the EGR valve. The OBD shows P0405 and P0403.
I believe that is malfuctioning and has to be replaced or at least recalibrated, as I can see there is a constant error of more than the 20% between the setpoint and the current status.
If I replace it, then, for sure it has to be calibrated.

The question, is that I bougt a mongoose ( chineese copy to try) and see if I could calibrate it with the SDD V154 (I saw the dealer do it more than two years ago)
The problem is that I have read that you can not do this, as is considered online programming, and therefore is not possible except if you have an account. Is this true? Any other ways of doing this?

Thanx a lot in advance!!

 

HI!

Any suggestions? has anyone had to replace its EGR?

Thank!