Code P0420
Rick34
07-04-2006, 05:41 PM
:smooch: My 2000 Miata has 27000 miles. I got the code P0420 Federal System below threshold. Does this mean I will need a new cat or could it be the O2 sensor?
Automotive Network, Inc., Copyright ©2025
|
|
Our Community is 940,000 Strong. Join Us. |
Code P0420Rick34 07-04-2006, 05:41 PM :smooch: My 2000 Miata has 27000 miles. I got the code P0420 Federal System below threshold. Does this mean I will need a new cat or could it be the O2 sensor? Automotive Network, Inc., Copyright ©2025
|