Adblue Mazda CX-7 eeprom

[borjajavier]

Hi guys!

I have a Mazda CX-7 with adblue problem, I cannot reset the adblue level, the tank is full but it continues to show 13% and a fault appears on the instrument panel indicating 830km to stop starting. I have tried to make adblue off in every possible way but the car continues to warn of this problem.

I have seen in the forum that someone can reset the adblue level in the eeprom of the engine control unit, if this is not done it is impossible to cancel the adblue.


Does anyone know how to do this in the eeprom?

Thanks very much

[Martin865]

Hi I have software with stage 1 and adblue off

[SOFTBBS]

Hi guys!

I have a Mazda CX-7 with adblue problem, I cannot reset the adblue level, the tank is full but it continues to show 13% and a fault appears on the instrument panel indicating 830km to stop starting. I have tried to make adblue off in every possible way but the car continues to warn of this problem.

I have seen in the forum that someone can reset the adblue level in the eeprom of the engine control unit, if this is not done it is impossible to cancel the adblue.


Does anyone know how to do this in the eeprom?

Thanks very much

here my solution tested

[borjajavier]

here my solution tested

Thanks for your file but I need adblue reset in eeprom, I have several adblue-off files in flash and not work.
Does anyone know how to reset the adblue level in the eeprom? a member of this forum knew how to reset it

[waldi1979]

Behind the rear left wheel is the SCR tank.
It has 2 connectors with 4 wires each.
Connect all 4 pins in the connector with the thinner wires.
Turn on ignition, check if scr is full, off and disconnect SCR power supply.