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View Full Version : Mazda CX7 2009 2.2 Denso DPF and SCR OFF - please help!


korrni
4th May, 2018, 07:47 PM
Hello there, would you help me remove the DPF and the SCR/AdBlue from a Mazda CX7 2.2 2009?
The PCM/ECM ecu is a Denso
R2AX 18 881E
275800-9494
R2AX-881K1-A.
The error code is P20B9, permanent in the SCR Module.
Thanks, guys!
diagauto741
4th May, 2018, 09:45 PM
HERE YOU GO
TRY AND REPORT




526066
korrni
4th May, 2018, 10:03 PM
HERE YOU GO
TRY AND REPORT

526066

Thank you for your answer, would you send me the pass for the file?
Do I need to disconnect the SCR Module or it may stay as it is?
diagauto741
4th May, 2018, 11:04 PM
Thank you for your answer, would you send me the pass for the file?
Do I need to disconnect the SCR Module or it may stay as it is?

no pass friend
good luk
korrni
5th May, 2018, 07:02 AM
Not working, mate, anyone else could help me?
voltechcar
5th May, 2018, 07:55 AM
car start? next question on info panel you have info about to low scr liquid?
korrni
5th May, 2018, 10:02 AM
car start? next question on info panel you have info about to low scr liquid?

Hello and thank you for your answer. The car starts, the only problem is with the scr module error. The SCR liquid is ok.

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