PDA

View Full Version : Need help EGR DELETE EDC16U34 03G906021 AB



vwstuff
5th January, 2018, 07:25 PM
I try to delete my EGR properly but I got limp mode and one DTC : P0299-000 !!!!
Need definitively help.
Thanks in advance.

Alros
6th January, 2018, 09:43 AM
P0299 it's low boost

bobolin4o
6th January, 2018, 10:06 AM
And where is the ori file?
Maybe we must to have all files for all ecus in the world, or we must to search it, because you are too lazy to post it?
As the title of the topic says - you want to achieve EGR delete. Why the hell you've zeroed the MAF linearization map?
Regards...

morgano
6th January, 2018, 11:14 AM
Lol, properly confused with hysteresis map :)

vwstuff
6th January, 2018, 11:25 AM
Yes I'm confused with hysterisis map :very_drunk:
How I need to process Morgano ??

bobolin4o
6th January, 2018, 12:21 PM
Make the map 32x1 and the values up and down to it back to original.

johak
6th January, 2018, 04:03 PM
this file was made by me egr-off (by hysteresis), dpf-off, maf-off and one dtc
you said it worked, what is the problem with egr?

bobolin4o
6th January, 2018, 04:15 PM
this file was made by me egr-off (by hysteresis), dpf-off, maf-off and one dtc
you said it worked, what is the problem with egr?

EGR and DPF off are fine.
But... i don't think, that "MAF off" will be OK with simple zeroing MAF linearization and seting the timers for non-detecting the faulty MAF.
With this scenario The ECU will not detect the broken/missing MAF and will take for sure the values from the linear. map into account...

johak
6th January, 2018, 04:26 PM
I have not tested maf off on my car before he said it worked

vwstuff
6th January, 2018, 06:57 PM
What is the best way to do it !!!!

vwstuff
6th January, 2018, 07:02 PM
It worked a few time and I got DTC : P0299-000 and I thought It was ans egr issue ?!
My mistake ?

vwstuff
6th January, 2018, 07:06 PM
I'm not criticizing Johak tried to help me !

vwstuff
6th January, 2018, 07:13 PM
I'm in good form today attached my ori file ...
Need help !

vwstuff
6th January, 2018, 07:13 PM
MAF worked on your car ?

bobolin4o
7th January, 2018, 06:58 AM
What is the best way to do it !!!!

The best way is to have WORKING MAF in the car.
1. By this way you will have always the possibility to know if there is some problem with your air intake system.
2. By this way you can adjust the AFR for best performance, without smoke
Regards!

johak
7th January, 2018, 10:30 AM
best write ori file and check where is the problem

vwstuff
7th January, 2018, 11:08 AM
I agree regarding the MAF will try to tune with it !!

For hysterisis maps do you mean :

Map 2 1C9DD4 set 19 values to zero.
Map 5 1C9ECA set 19 values to zero.

vwstuff
13th January, 2018, 11:46 AM
Just Fixed a bad N75 vane ...
How I can process to fine tune my engine with AFR for best performance :
Excel sheet with airflow values and fuel conception and play with injector durations ?