P CODES (POWERTRAIN) P0500 - P0599 P0505

Automatic 1.8 L Four Cylinder 173,000 Miles. Changed Idle Control Valve. Check Engine Light Went Off, But Came Back On About An Hour Later...

Had Error Code P0505 On 2000 Toyota Corolla Automatic 1.8 L 4 Cyl 173000. Changed Idle Control Valve. Check Engine Light Went Off, But Came...

We Have Poured Money Into This Jeep Cherokee Classic Since We Purchased, In September, 2008. It Is In Beautiful Condition, We Look...

Is It Possible To Repair A P0505 Code Myself For A 1998 Honda Civic? If So, Please Detail The Steps For Me!

I Have Two Codes And I Can't Find Them P1320 And P0505. I Need Help Trying To Figure Them Out.

For About A Month Now, My 97 V6 Accord Has Been Sitting In The Garage Due To The Issue Decribed Below: The Car Starts Normally But As...

I Have A Couple Questions. The 2 Codes Set, Cleared Them And They Reappeared. P0455- Gas Cap Is New, Visually Looked At All Lines And Such...

Q; I Recently Changed Timing Belt & Water Pump. I Noticed When Reassembled The Car Was Idling At 1000-1100 Rpm, A Tad High. Soon After We...

Engine Malfunction Service Engine Soon Light Stays On.

Hello, And Thanx, New User Here, Umm I Own A 1998 Honda Accord Ex With The Vtec Engine, My Question Is, What Does Idle Control System...