EDC17CP04 EGR OFF

[Dimpo]

Hi, i have trouble with EGR. Cannot find EGR hysteresis maps in EDC17 correctly. I have P0403 Error and limp mode.
I try to zero maps
25x1 @ 1C02A8
25x1 @ 1C0334
25x1 @ 1C0334

I Try vith volta, It does zero 8x1 maps after 25x1. and 25x1 too.
Both soutions didn't work.

Car goes from Latvia to Germany tomorrow, help please with correct solution.

4L0907401A
soft 5181784L0910401G 4L0907401A 0281014174.irom.rar

[Dimpo]

I will try to zero other maps like 1C02A8 25x1
1C02EC 8x1
1C0334 25x1
1C0378 8x1
1C039A 25x1
1C03DE 8x1
1C0422 8x1
1C0444 8x1
but not sucessed

001027 - EGR Valve (N18)
P0403 - 000 - Malfunction - MIL ON
Freeze Frame:
Fault Status: 11100000
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 221231 km
Time Indication: 0
Date: 2016.08.20
Time: 15:32:45
Freeze Frame:
RPM: 777 /min
Speed: 0.0 km/h
Load: 0.0 %
Duty Cycle: 99.6 %
Lambda: -20.3 %
Mass Air / Rev.: 487.6 mg/str
Temperature: 46.8?C
and limp mode.

[Dimpo]

After searching another EGR hysteresis maps like 1C450A 18x1
1C4570 18x1 no success

[waldi1979]

Try this file.
Egr is OK?

[Dimpo]

Try this file.
Egr is OK?

Hi M8, EGR is plugged. i will try now and reply!

[Dimpo]

Well. on ignition DTC is gone, but after car start it whows and limp mode.

[Dimpo]

Nobody?

[Dimpo]

Hi all, Ecu sucessfully done. Has made EGR OFF with disconnected plug. No Limp mode, or other discomfort. Yesterday i've done 400km road test, all ok. PS no 25x1 or 18x1 maps were touched.