CHECK ENGINE LIGHT

'04 Hyundai Accent Gt Engine Light Came On, Had O2 Sensor Changed Yesterday, Light Just Came Back On Today. What Does This Mean? Thank You...

The Engine Light Is On And The Code Reader Is Giving Me Codes Po171 Bank 1 And Po174 Bank 2 Running Lean. It Does Not Give Me A Specific...

Light Illuminates And Scan Reads Secondary Oxygen Sensor Unable To Make Adjustment. Since There Are Bank 1 And Bank 2, The Problem...

Hi I Have A 2001 Audi Tt Quattro Turbo. Check Engine Like Came On. Read P1114/p1113 High Resistance On Both O2 Sensors. I Replaced Both...

The Check Engine Light Comes On After It Seems To Shift Gears Roughly. The Light Stays On Until We Shut The Engine Off. When We Start The...

Hello, I Have Replaced The Radiator Fan Relay And The Light Came Back On. What Else Could It Be? Thank You

Hi. I Am Getting A Code For Both Egr Valve And Transmission. Car Is Running Excellent. When I Disconnect Power Light Goes Away, Comes Back...

I Have A 200o Trooper. The Intake Manifold Gaskets Have Been Replaced 3 Times In 96,000 Miles. We Recently Had The Timeing Chain And Water...

Hello, I Have A Corolla 01 With 200k's On It. My Ce Light Recently Turned On. I Went To A Local Toyota Dealer Thinking I Should Finally...

Check Engine Lights On And Low Power Lights. I Cannot Drive It More Than 25 Miles An Hour.