HONDA CIVIC P CODES (POWERTRAIN) P0400 - P0499

1997 Honda Civic 100040 Mileages. My Check Engine Light Was On. The Diagnostic Trouble Code Is P0420 Catalyst System Efficiency Below...

My Civic Had A Water Pump Pulley Failure, The Pump Hub Broke Off, Which Was Covered By A Recall And Still Under Warranty. I Drove The Car...

Light Keep Coming Back How Do I Fix This Engine Code P0497?

A Month Ago Got A Light Saying To Check Fuel Filler Cap; Then Couple Days Ago The Cel Came On. Okay, Most Likely The Cap. If I Put A New...

Egr Insuficient Fllow.I Did What You Told Me To Clean The Port At The Intake Manifold.I Use A Wire Cable. About 12 Inches Long With Brake...

02/evap.

I Have A P0401. I Already Changed The Egr Valve And Tried To Clean The Egr Passages Soaking Them With Seafoam And Still Get P0401. What'...

Hello 2 Days Ago, My Car's Check Engine Light Came Up. I Went To Autozone And Got My Car Scanned. The Code That Came Up Was P0497...