HONDA P CODES (POWERTRAIN)

Started Drove 1/4 Mile Or Less, Off For 10 Minutes, Tried Start, Wouldn’t, Feathered Gas Pedal, Got Started, Running Very Rough...

Malfunction Indicator Lamp Came On Several Months Ago. Took It To My Local Mechanic. He Said O2 Sensor Was Probably The Cause And Replaced...

Initially Had A Rough/surging Idle Problem, Cleaned Throttle Body, Injectors Are Good, New Spark Plugs, Iac Valve Good. Car Idles Fine...

My Civic Has Had Poor Gas Mileage (27 Mpg) Since About 800 Miles. I Am Now Getting An Error Code P0172 - System Too Rich (bank 1). What Do I...

Engine Mechanical Problem 1998 Honda Accord 6 Cyl Automatic 150000 Miles I Have Replaced The Egr Valve, And Had It Cleaned By 2...

I Need Instructions On How To Go About Repairing The Egr Error Code P0401 In My 1998 Automatic Honda Civic Coupe Hx. I Already Have The...

My Car Is Running A P0420 Code. My Exhaust Manifold Clearly Has A Crack Between The Manifold Gasket And The 1st O2 Sensor. Is It Possible...

A Couple Of Days Ago My Check Engine Light Came On. Plugged A Scanner In And Got P0420, But That Was It, No Other Info. Google Says...

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

Hello, My Car Lately Has Been Acting A Little Weird, It Shows A Code Reding P0171. I Took It To My Mechanic And He Replaced All Spark...