Miata Engine Code Repair

All DIY Miata

Miata P0455

May 18, 2013April 23, 2019CharlieComment(0)

I started smelling fuel inside my 99 AE. It continued to get worse and the CEL came on with a P0455 code. I started by visually inspecting all the vacuum lines. I pulled the CDCV from under the passenger side rear and tested it to no avail. Then I pulled the Purge Solenoid Valve from […]

DIY Miata

Miata P0420

January 1, 2013January 20, 2019CharlieComment(0)

As I mentioned above in the section about P0300, my 2000 SE had a coil pack go bad and I continued to drive the car home. Now the P0420 code appeared. Due to the prior issue, I knew the CAT was now bad. It is costly to replace the CAT, but it turned out to […]

DIY Miata

Miata P0300

January 1, 2013January 20, 2019CharlieComment(0)

My 2000 SE had some issues right after I purchased it. The CEL started flashing and the car ran very rough to the point it would not make power to move. Not knowing how important it was to stop and fix it, I got it to limp home. The code was P0300 and the problem […]