Egr failure help.

[Al-Batson]

Audi 8P 2.0cr CFFB. Limp mode with code p0403.
I have tested the N75 solenoid and the egr solenoid.
egr solenoid was fine, N75 was at 16ohms, not sure if that's a bit low and if it would effect the egr.
My question is can you remap the Egr out without actually removing the egr, as many people know it's a pig to get at on these engines.

Thanks.

[Gazwould]

Is it vac line or electronically actuated ?

[Al-Batson]

Sorry to sound really stupid but it has an electronic plug and a vac line, it's the egr that's attached to the cooler.

[Gazwould]

Cooler end is probably vac , egr probably electronic .

If you remap egr out it should remain closed , electronically unplug anyway .

[Al-Batson]

Thanks for the replies.
Can the remap take place with the egr remaining on the car?
Also is there any way to adapt the egr values using Vag Com?
could a blocked cooler (seems to be common) cause this error code do you think? Or a failed n75 solenoid
does anyone know the spec of that solenoid, what resistance should be across the coil?