Opel astra H 1.7CDTI EGR

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Opel astra H 1.7CDTI EGR

Postby Ganimir » Sun Oct 16, 2022 8:33 am

Dear colleagues,
i would like if someone share his advice regarding the correct way to remove EGR of ecu DENSO SH7058
I don't need files where all the DTC tables are deactivated or files made by programs. they are all mess.
Here is my file where i delete all DTC regarding for EGR manually (403 400 409).
Also i try to fill this table C2AEC all with value 90/ or zero it but the result is same. In the diagnostic, the car doesn't show any of DTC which are regarding for EGR valve even with unplugged EGR i don't have DTC shows, but when the car get warm the sound of the engine is changing and the car start work on 1000rpm instead of 800/850rpm the egr also is blocked with metal plate before the egr inlet.

Sometimes now the car shows error- P00000 in the diagnostict after my file.
i will really appreciated any advice of you guys

WinOLS (Opel Astra-H (ONE MORE 4O0 FOUND) - ).rar
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Re: Opel astra H 1.7CDTI EGR

Postby jurebv » Sun Oct 16, 2022 10:31 am

egr_rest.rar
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