ETB/EGR Initialization

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scosta
Posts: 41
Joined: Tue Jul 21, 2015 10:54 am
Vehicle: Mazda 5 Sport, MZR-CD 2.0/143HP, 2006

ETB/EGR Initialization

Post by scosta » Thu Jun 14, 2018 10:47 am

Hello,

I´ve a Mazda 5 2006 RF7J Diesel engine, and i´ve cleaned the Electronic throttle Body (too dirty).
I´ve tried reset e reinitialize the ETB and after that the car have a rough idle (sometimes the engine stumble only at idle), compared if i do nothing.
What should i do? Just disconnect the battery cable, or reset/reinitiaze the ETB with Forscan?
I need program the ETB values with the ASBUILT file?


Kind regards,
SCosta

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