Honda P Codes (Powertrain)

Hard Shifting? Had The Check Engine Light Come On With The Codes At Autozone, They Recommended Lucas Transmission Stuff Which I Added...

I Am Trying To Get My Car To Smog. No Check Engine Light Is On, But If You Hook Up Scanner The P1298 Code Comes Up. So I Replaced It And...

Hi, My Problem With My Car Is That I Have D4 Flashing, Also The Engine Light On. What Does That Mean? I Also Got Code P0700, And P0753? What...

I Had Gotten The Error Code P0141 And Changed The Sensor And Started The Car And Drove A While Thinking My Check Engine Light Would Shut Off...

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...

I Replaced The Transmission With A Used One And Now It Is Throwing The P0753. I Am At A Loss As To Why. The Car Seems To Drive Fine.

Got A 1998 Honda Accord Has Transmition Problem & Also With Exhaust Gas Scanner Gives Me Several Codes Po304,po135,po401,po740,po730,&...

Honda Civic Engine Code Issue, Here Is My Trouble Code P0505 Code

Checked Codes With Machine An I Got P01399,p0300,p0301,p0302,p0303,andp0304 What Can I Check 1st 2 C Whatz Wrong With The Car/

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