OXYGEN SENSOR

I Received A P0135 Code And Replaced The Upstream O2 Sensor. I Was Able To Reset Then I Received The Same Code. What Is My Next Step?

I Have A 1997 Olds Achieva 4 Cylinder With 85k Miles, My Mech Runs The Obd And Says The 02 Sensors Are Bad. It Is Now On It's Third Set Of...

I Need A Color Code Wiring Harness Diagram For The Car Listed Above.

There Are 2 Codes That Are Showing, P2277/ P2099, If The Number 2 Oxygen Sensor Is Bad, Can It Cause Reduced Engine Power, And The...

2005 Honda Accord How Do I Replace The O2 Sensor On This Car?

I Need An Oxygen Sensor Pin-out Diagram For 02 Chrysler Town And Country 3.8l Upstream On The Sensor Side. Thanks

I Am Trying To Find The Least Expensive Way To Replace The 02 Sensors On A 2002 Honda Crv. I Have Found Inexpensive Ones On The Enternet...

Where Is The Bank 1 Sensor 1 Located On A 1999 Grand Am

Check Engine Light On. All 4 Heater O2 Sensor Heaters Reading Low. Replaced Two And No Change. Only Common Point They Have Is Ground And It...

I Have A P0141 Code For My 1997 Ford Escort. I Know It Is A O2 Heater Circuit Malfunction. I Need To Know Where And How To Fix This Problem.