TOYOTA P CODES (POWERTRAIN) P0400 - P0499

I Have A 1997 Camry V6.I Had To Replace The Exhaust Manifold Pipe. On This Car The Converter Is Incorporated Into The Exhaust Manifold Pipe...

I Have A P0172 And P0471 Code On Diagnostics, And At A Redlight When Trying To Excelerate Fast My Engine Bogs Down Heavily, And It Takes A...

Check Engine Light On For Awhile. One Mechanic Said We Needed A New Computer. However, Codes Were P0440,0441,0446 (emissions). Pulled A...

I Am Getting P0420 On My Vehicle Listed Above Base Model With 154,000 Km (95,691 Miles). Replaced Spark Plugs And O2 Censor. Used Fuel...

P0420 - Catalyst Efficiency Below Threshold Bank 1 Message Dor Check Engine Light. Repairs Already Completed Catalytic Converter(s)...

I Had One Of The Camry's That Had The Oil Consumption Problem To The Point Where It Burned A Quart Of Oil In Under Two Hundred Miles....

Hello Everyone! The Check Engine Light Has Come On In My Car And The Diagnostic Code I Get Is P0449. "P0449 Evaporative Emission Control...

I Have The P0402 Code. I Understand It's An Egr System Problem. I Tested The Egr Valve, Using Vacuum To The Valve And The Engine Dies....

My Check Engine Light Comes Once Every Month. The Code Is P0420. Can I Test The Rear Cat By Checking The Inlet And Outlet Temp Of The...

P0420 Was On, Cats Were Replaced With Bosal California Approved Cats As Well As New Denso Sensors. Readiness Set, No Codes For Several...