TROUBLE CODE

So I Have Been Having 2 Main Problems That Have Been Bugging Me And My Car. First Is A Small Evap Leak (p0442) Code That Displays When I Run...

I Get This Message Code On My Scanner. It Tells Me There Is An "incorrect Gear Ratio". What Should Be Done To Clear This Problem? Thanks

I Scanned For Codes And Received Three Codes. P0722-out Put Speed Sensor P0730-incorrect Gear Ratio P0741-torque Converter Clutch Circuit...

We've Had Multiple Problems Since Getting The Car. Nobody Seems To Know What Is Going On. I've Had Multiple Misfires (p0302, P0304...

When I Turn It On It Struggles A Little And Then Idles Rough But Will Stay On But Then If I Press Accelerator Down Let It Go It Wants To...

Check Engine Light Is On And The Code Is P0455 And The Rpm Have Been Dropping To Where The Car Shuts Off If There Is No Acceleration Being...

Electrical Problem 2001 Honda Accord 4 Cyl Automatic 108602 Miles P1498: Egr Valve Lift Sensor High Voltage. How Could I Fix That...

99 Mitsu Galant W/ 114k Miles. Check Engine Light Came On When Car Was Put In Reverse. I Immediately Put The Car Into Drive And It Would...

Does This "check Sum Error" Indicate That The Computer Is Bad, Or Does It Refer To A Bad 'boot Up' Upon Turning On The Vehicle? Thanks...

I'm Trying Hard To Avoid A High Price Tag Here With Mechanics I Don't Know If I Can Trust. Replaced The 2 Cam Actuators On Top...