Test or procedure service for SCR module

[carlus]

Hi,

I currently have problems with my car's SCR system. The problem I have is that although the adblue tank is full, the ECU tells me that it is almost empty and that I have less than 2000 km left.

I do not know why the ECU does not update the status of the adblue level, so do you know if there is a procedure or test that allows you to reset the adblue level?

For other models (audi, mercedes, volkswagen...), which use the same BOSCH system for all of the adblue, I know that there is that function, so, can the Forscan team implement this procedure or test?

Regards, and thank you very much.

[ThatOneDude]

Hi,

I currently have problems with my car's SCR system. The problem I have is that although the adblue tank is full, the ECU tells me that it is almost empty and that I have less than 2000 km left.

I do not know why the ECU does not update the status of the adblue level, so do you know if there is a procedure or test that allows you to reset the adblue level?

For other models (audi, mercedes, volkswagen...), which use the same BOSCH system for all of the adblue, I know that there is that function, so, can the Forscan team implement this procedure or test?

Regards, and thank you very much.

Your Mazda should reset itself during the first short drive after refilling. If it hasn't, I would wager that the float in your DEF (adblue) tank is broken.

[aleaFS]

Hi Mazda CX7 CRTD doesn´t float to takes values of adblue level.

What does the service function "procedure service for SCR module" of Forscan?

We can view that SRC Module 7E6 has values. There are somebody that know that do they mean?.

7E6-01-01 0000 1D46 52
7E6-02-01 07A0 062F 07D3
7E6-02-02 81C5 E202 142F
7E6-02-03 C301 0086


Thanks in advanced

[carlus]

We took a long time without adding any test or procedure to the Mazda cx7 diesel, so it would be a great detail, by the team forscan, to add a new procedure or test, and if it is on the SCR module much better .

Please, can you include a test or procedure?

A greeting.