TROUBLE CODE

Can You Please Help Me Figure Out This Code I Have Cleaned Multiple Ground Connections Just To Make Sure That That Isn't A Problem Is...

I Have Been Struggling With Getting This Car Inspected. Started Off With An Egr Code Which Has Been Repaired. Now It Is Showing Only The...

Hello, I Have A 1998 Gmc Jimmy 4.3l. I Just Recently Did A Tunup Which Includes All 6 Sparkplugs, 6 Wires + 1 Coil Wire, Distributor Cap...

I Get A P0305 Code. I Have Replaced The Plugs, Wires, Coil Pack, And Fuel Injector. It Still Gives Me The Code. Lost On What To Do Next.

The Engine Service Light Is On And I Scan The Computer It Show A Code Po351 And Sometime The Engine Have Miss What Is The Cause And What Is...

Misfire On Two And Three (p302 And P0303). Checked For Vacuum Leaks, Replaced Plugs, Wires, Coil Pack, Switched Injectors With One And...

I Have A 2001 Mitsubishi Galant Es 4 Cylinder W/ 121,000 Miles. I Took An Emissions Test And Did Not Pass Due To A Misfire Detected In...

I Have A 2007 Pontiac G5. My Ce Just Came On And The Code Is P0174 Which Is The Car Is Running To Lean.I Looked For Leaks But Nothing...

I Have A 2000 Mercury Sable. 4 Codes Are Coming Up. P0171, P0174, P1131, P1151. P0171 System To Lean Bank 1 P0174 System To Lean Bank 2...

The Catalytic Converter On My 99 Miata With 43k Miles Was Replaced A Month Ago. Last Week, The Check Engine Light Came On And I Pulled The...