Q7 4.2L dpf emergency regeneration

[1974k]

Currently have a Q7 4.2L diesel , engine code BTR , ran scan with VAG-COM , VCDS engine fault code 009263 and EOBD codes P2002 and P2003 . We have replaced exhaust gas pressure sensors(G450) on bank 1 and bank 2 , removed and cleaned out both DPF`s , they are definatletly not restricted or clogged as sugested by code 009263 , glow light wont go out and vehicle wont regen . Does anyone know code to use to enable forced regen ?

[66Cobra]

Hi 1974K

Have a look at the Ross-Tech Link's Below.

If the Particle Filter Load is above 68g the Particle Filter needs to be replaced since the car may burn down when regenerating.

http://wiki.ross-tech.com/wiki/index.php/18434/P2002/008194
http://wiki.ross-tech.com/wiki/index.php/Diesel_Particle_Filter_Emergency_Regeneration

Hope this helps.
Good Luck

[Guest 2]

since the car may burn down when regenerating.

EH? My A3's DPF has come on lots recently due to being clogged but I do long journeys ..

Saying that, the car has only brought me bad luck so I would be glad if it went on fire lol ;)