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Home
Mazda
Miata
Trouble Codes
P Codes (Powertrain)
P0400 - P0499
P0420
MAZDA MIATA P CODES (POWERTRAIN) P0400 - P0499 P0420
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Found 2 results
1999 Mazda Miata P0420 Code
The Catalytic Converter On My 99 Miata With 43k Miles Was Replaced A Month Ago. Last Week, The Check Engine Light Came On And I Pulled The...
Asked by
miataowner37377
·
6 ANSWERS
1999
MAZDA MIATA
VIDEO
Is it Safe to Drive Check Engine Light?
Instructional repair video
GUIDE
Check Engine Light
Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...
P0420 Ob2 Code
I Have Two Problems. First, Will A Bosch Platinum +2 4302 Fit My Engine. Second I Have A P0420 Bank 1 Code. How Can I Narrow It Down Cat...
Asked by
Catmandoo
·
1 ANSWER
1999
MAZDA MIATA
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