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aqua_life
10th November, 2020, 01:26 PM
Hello,
I have Opel Corsa D engine 1.3 CDTI 90hp.
Engine ECU is Magnetti Marelli 55198931CJ

Can someone help make EGR OFF ?

Thanks for your help
baltazar3
10th November, 2020, 03:12 PM
Hello,
I have Opel Corsa D engine 1.3 CDTI 90hp.
Engine ECU is Magnetti Marelli 55198931CJ

Can someone help make EGR OFF ?

Thanks for your help
Here is requested file.....pm
aqua_life
10th November, 2020, 05:47 PM
I write your file on ECU and test on the car.
I still have error P0403 because I disconnect EGR plug.
Then I connect EGR plug to see. No more error P0403. If I go to live data EGR values varie 20% 30% 40% so it means EGR is still ON.

Do you have other file to test on the car ?
Note: this engine originally does not have DPF. Only EGR.
Junkyard Dog
10th November, 2020, 07:38 PM
egr off try....
baltazar3
11th November, 2020, 12:15 PM
I write your file on ECU and test on the car.
I still have error P0403 because I disconnect EGR plug.
Then I connect EGR plug to see. No more error P0403. If I go to live data EGR values varie 20% 30% 40% so it means EGR is still ON.

Do you have other file to test on the car ?
Note: this engine originally does not have DPF. Only EGR.


Here is v2..try and report