TOYOTA P CODES (POWERTRAIN) P0300 - P0399 P0302

About Seven Months Ago I Had The Same Code Come Up (random Misfire And #2 Cyldr.) After About Another Seven Months Of Sporadic Diagnosing It...

I Am Still Trying To Diagnose The Above Codes, And One Of The Possible Issues Is A Bent Valve. This Would Be A Rather Expensive Fix, But...

When The Weather Finally Warms Up In Wisconsin I Will Have To Trouble Shoot This Code Again This Year, It Runs Very Good And Smooth After...

It All First Started With Engine Codes P0300 P0301 And P0302 Cylinders 1 And 2 Misfiring, When I Got Two New Ones The Code Was Only...

Hi, I Go To The Store In My Truck And The Truck Runs Great. If I Shut The Engine Off, And Then Immediately Restart It, The Engine...