TOYOTA COROLLA TROUBLE CODE

Catalyst Below Threshold Bank 1 Is The Only Fix For This To Replace The Converter And If So How Do You Reset The Code After Replacement Of...

We've Been Working With Local And Dealership Mechanics On Trying To Get Rid Of The Frustrating 171 (system Too Lean) Dtc, We've Replaced...

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...

Hi-i Am Still Trying To Diagnose The Above Mentioned Codes (the Frustrating Po 300) Random Mis-fire. The Po302 Narrowed This Down I Thought...

Hello, I Recently Removed My P0171 Code With The Help Of You All. I Drove The Car Today And Got This Code And I Was Wondering What I...

I Have A 00 Toyota Corolla With P0171.1. I Ckecked Short Long Fuel Trim And They Were High. Found No Vacuum Leaks So I Installed A Maf9 (i...

I Went Through A Large Puddle That Com Pletely Covered The Underside Of The Car. Car Ran Poorly Immediately After. I Ran A Test And Got...

I Have Been Working On This Diagnosis For Over 1 Yr, -eliminating As I Go Plugs Replaced (ngk Iridium), Coils Replaced Denso Import Direct...

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...

Hey, I Have A 2001 Toyota Corolla 1.4 With 100,000 Miles. I Got This Code, P0171 (i Think) Something Or Other Was "lean." Anyway, I...