P0421 Mazda

20 Nov 2023
posts
Katherine Brakus

Mazda & ford code p0421 (easy fix) Sensor o2 mazda mazda6club Отломился фланец глушака, вот наверное причина ошибки p0421 — mazda 323

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Mazda premacy club malaysia::.: problem code p0421 Mazda6/ford duratec 3.0l P0421 warm up catalyst efficiency below threshold (bank 1) #

Need help with codes p1487 and p0421 for mazda 6 2004.

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P0421 on 2003 mazda protege 5, catalytic converter remove and installP0421 — warm up catalyst efficiency below threshold (bank 1) – eeuroparts P1487 registeredNeed help with codes p1487 and p0421 for mazda 6 2004..

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Check Engine Light On With DTC P0421 - 2014-2016 Mazda

P0421 code: warm up catalyst efficiency below threshold (bank 1)

Got code p0421Catalytic converter work converters car important into pollutants turns runs substances less through Mazda cx-5 catalizador code p0421Zm01 20 660 zm0120660 for mazda protege 1.6 l4 1999 2000 2001 idle air.

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OBD code P0421, 1999 Mazda Protege — Car Forums at Edmunds.com

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Obd code p0421, 1999 mazda protege — car forums at edmunds.com

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