answersLogoWhite

0

Subjects>Auto>Asian Cars

1998 Mazda 626 p0421

User Avatar

Anonymous

∙ 16y ago
Updated: 11/22/2022

Trouble code P0421 means: Catalyst Efficiency Below Normal (Bank 1)

User Avatar

Wiki User

∙ 16y ago
Copy

What else can I help you with?

Related Questions

P0421 check engine code on 2001 Mazda 626?

Trouble code P0421 means:Warm up catalyst system efficiency below threshold


Mazda 626 1998?

how do i troubleshoot my 1998 Mazda 626 distributerless no spark


How do I get a Replacement key for Mazda 1998 626?

How do I get a replacement key for 2000 mazda 626?


Numbering ignition 1998 Mazda 626?

How do I replace ignition wires on my 98 Mazda 626 2.0L


How much does a radiator cost for a 1999 Mazda 626?

I paid $125 online for a radiator for my 1998 Mazda 626 lx.


Dome light on a 1998 Mazda 626?

# 3175


How many miles can you get out of a 4-cylinder motor out of a 1998 626 Mazda?

I have 182 k on my 1996 4-cylinder Mazda 626


Why does a 1998 Mazda 626 engine rev when in park?

I had the same issue with a 1990 Mazda 626 and replacing the timing belt cured it.


Will a transmission for a 1998 4 cylinder Mazda fit in a 2001 Mazda 626?

yes


Is a Mazda 626 1.8 1998 a noninteferance engine?

Mazda 626 1.8Ltr 1997-2002 Engine code FP Is an interference engine.


How do you fix the brakes on a 1998 Mazda 626?

Get amanual on your car.


Where is the cooling fan relay in a 1998 Mazda 626?

The cooling fan relay on a 1998 Mazda 626 is located in the engine compartment near the firewall. It is housed in a protective box with latches.

Trending Questions
What is the Acura slx firing order? Where is the oil pan on 2000 Honda Passport? Is a Honda v-tech engine interfernce? Is there PCV valve on a 1988 4 cylinder Camry? How do you bypass the immobilizer on a Kia Sportage? When to change spark plug Acura MDX? Should there be electricity to coil 1999 Maxima? What is the change interval for the transmission filter on a 2000 Subaru Forester T-25? What year did the Nissan Xterra have a v8 engine? How do you calibrate a maf sensor on a 78 Datsun 280z? How do you adjust the idle speed on a 1998 Nissan Frontier? What type of automatic transmission fluid goes in a 2000 Nissan Altima? What is the maximum cargo capacity of the 2014 Subaru Forester? How do you change transmission fluid for a 2006 eclipse gt? Where is ecu located on a 1998 Toyota Corolla? What is the Manufacture date of a Harrington and Richardson 929 sidekick revolver serial number 46669? How many miles should the timing belt be replaced for an Accent 2001? What are payloads? Where is the alternator fuse located on a Kia Sedona 2003? How do you reset maintenance light on 2002 Honda accord?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2025 Answers.com. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.