DPF OFF: Passat B5.5 2.0 TDI BGW 136 HP 2004 EDC16U31

by **airmax** » Sat Apr 27, 2013 11:25 am

Hi, who can check if EGR ON/OFF switch address is correct:

WinOLS screenshot
https://docs.google.com/file/d/0B9EF9VF ... sp=sharing

MPPS readout
https://docs.google.com/file/d/0B9EF9VF ... sp=sharing

SW 1037382052
Thanks

by **generalemail1** » Mon May 13, 2013 2:39 pm

Hi

I have switched the EGR off using Volta. - (USE CHECKSUMMED file)

Even though Volta gets some critisism for effectiveness I have done several of these EGR deletes now and the solution looks correct to me.
If you conpare the original with you can see that the hysterisis maps (only 2 in your file) are zeroed.

Let me know if it is OK.

by **generalemail1** » Mon May 13, 2013 3:12 pm

If you wanted DPF off (title) instead of "EGR off" (text in post) then let me know.

by **airmax** » Wed May 15, 2013 11:06 pm

Hi,
Ops. Here i meant DPF OFF.
For EGR OFF i created separate topic egr-off-passat-b5-5-2-0-tdi-bgw-136-hp-2004-edc16u31-t2233
Thanks for help, i'll try to reprogram it soon.