P0421 Mazda 6

Author Alia Hansen 11 Sep 2023

Need help with codes p1487 and p0421 for mazda 6 2004. Mazda 6 forum • check p0421 sonda czy katalizator? • silniki i skrzynia Ошибка p0421 — замена свечей (не помогло) — mazda 323 vi, 1,6 л, 2001

P0421 Warm Up Catalyst Efficiency below Threshold (Bank 1) #

P0421 warm up catalyst efficiency below threshold (bank 1) # Ошибка p0421 mazda 6 2 поколение 2.5 2008 P0421 mazda 6

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P0421 - Page 3 - Mazda 6 Forums : Mazda 6 Forum / Mazda Atenza Forum

Code problem mazda threshold bank below

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Mazda6/ford duratec 3.0lВыпуск. прощай p0421, прощай катализатор… — mazda 6 (3g), 2 л., 2012 Got engine code p0421 (catalyst efficiency below threshold bank 1Mazda premacy club malaysia::.: problem code p0421.

Mazda cx-5 catalizador code p0421

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