DIY Home Improvement Forum banner
1 - 2 of 2 Posts

·
Registered
Joined
·
59 Posts
Discussion Starter · #1 ·
My 2001 Mazda mellenia 2.5L is giving some problem I did a diagnostic and check light wont go away it's flickering and also and the diagnostic machine is say something about catalyst 21 so what does that mean
 

·
Jack of all - master none
Joined
·
1,304 Posts
Did you get an actual error code from the diagnostic? If not, go to Autozone and have them read the codes (free) and search for what that code means on Google.

On most cars a flashing check engine light means you are dealing with a misfire, which can possibly ruin the catalytic converter.
 
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top