knocking noise over bump
MAZDA 6 Hatchback (GH)
3 
1951 
08.07.22 Back to topics
error number p042f
MAZDA 3 Saloon (BL)
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@user_2344952 Mar 18, 2024Membererror in the car Mazda 3 bl 2010 error number p042f the check light came on the car works everything is fine, drives well, starts up also does not stall
Reply 18.03.24 
19.03.24 - @Boderstury Mar 19, 2024MemberIf I understand everything correctly, the error code P042F is related to the control system of the exhaust gas recirculation valve, I think you need to check the condition of the EGR valve may be dirty and it needs to be cleaned, it may be out of order and it needs to be replaced or something with the wiring of its connection.Reply
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