Alfa 159 1.9Jtdm EDC16C39 DPF/EGR Off problem?

by **GAlt** » Tue Oct 03, 2017 12:07 pm

Hi guys, i am just newbie here and just read, but i learn my self :oops: (mostly with EDC15 for now, but i have to start) and now i have problem with my car. So it EDC16C39, 16v, some local tunner make my mapped file with DPF/EGR off, performance of the car is good in my mind(i have not other to compare, just one same car, but same mapper)but lately when i drive on the highway, when i push the pedal little bit more, and when release it, the car goes in limp mode, but without any DTC. I have ori file, but can not to write it with dpf on to see what DTC will appear eventually. So can someone look on the file to see, can i continue drive with it or just should buy another from better mapper?

P.S. When he switch EGR Off, he make some changes 3-4 times till make car run well, was in limp with no DTC, or can't run without removed connector or something like that, so i suppose that he erased some DTC?

Thank you very much in advance

Best regards

by **Gould91** » Tue Oct 03, 2017 9:47 pm

EGR is turned off through the Hysteresis map on this file, is this meant to be the original because its not?

by **GAlt** » Wed Oct 04, 2017 9:20 pm

Gould91 wrote:EGR is turned off through the Hysteresis map on this file, is this meant to be the original because its not?

No, it is not original if i am understood right the question?

by **Gould91** » Wed Oct 04, 2017 9:53 pm

Then upload the original,

This is a truly awful map, things have been changed which shouldn't have which shows they have absolutely no understanding of the maps or the workings of a ECU. The DPF and EGR is childs play to turn off on this ECU and they have really messed it up. Either that or it was done automatically using software. If you paid for this map you should be very unhappy.

Upload the original file

by **GAlt** » Thu Oct 05, 2017 1:04 pm

o shi....

this is my ori, that i bought it from here(ecubin), thay never gave me mine.

Best regards

by **GAlt** » Tue Oct 10, 2017 3:16 pm

Gould91 wrote:Then upload the original,

This is a truly awful map, things have been changed which shouldn't have which shows they have absolutely no understanding of the maps or the workings of a ECU. The DPF and EGR is childs play to turn off on this ECU and they have really messed it up. Either that or it was done automatically using software. If you paid for this map you should be very unhappy.

Upload the original file

did you see the ori file? So i should buy some good file right?

regards