TOYOTA OXYGEN SENSOR

I Just Purchased A '95 Toyota Truck 4x4, 22re, With 105k Miles. When I Bought It, It Had A Check Engine Light On. The Lady Said That It...

P0125: Insufficient Coolant Temperature For Closed Loop Fuel Control P0135: O2 Sensor Heater Circuit (bank 1 Sensor 1) P0141: O2...

I Have Changed The A/f Sensor And O2 Sensor And Did An Evap Leak Test And Still Getting The P1135 Code Back As Soon As I Clear It. I Have...

I Want To Replace The Oxygen Sensors That Are On The Pre Catalytic Side Of The Exhaust. How Many Pre Cat Sensors Are There? I'm Confused...

How Many O2 Sensors Are There In A 2001 Toyota Avalon And Where Are The Locations? Depending On These Other Codes What Do I Need To Do Or...

I Chnaged My Plugs, Wires, And Airfilter At The Recommended Mileage. It Is Factory Recommended Parts. The Starting Has Changed. ...

1988 Toyota Pickup, 239,000 Miles; I Bought 5 Years Ago. I Have Put Less Then 10,000 Miles On It In 5 Years. Previous Owner Said He...

I Purchased This Truck New And Loved Every Thing About It For The First 6 Months, Then On My Way Home From Work One Night Approximately 6...

Electrical Problem 1990 Toyota Pickup 4 Cyl Four Wheel Drive Manual Long Story Short.O2 Sensore Melted On Exhaust And Started Popping...

Was The Exhaust Flexible Part Is Crack So I Did Change Converter And Down Stream O2 Sensor. Befor Change These Was The On Check Engine Sign...