P CODES (POWERTRAIN) P0100 - P0199 P0135 Questions

I Keep Getting These Codes I Have Replaced Spark Plugs, Both 02 Sensors,maf Sensor , Water Pump, Thermostat And Housing, Air Filter, I Have...

Looking To Get Clarity On The Two Codes. I Have Replaced The Wires And Plugs. The Service Engine Light Is Now Out. Is There Anything Else I...

What Needs To Be Fixed

Code P0135 Bank1 Sensor1 Location

I Know What Po135 Is But What Is Po135pd?

I Cleared The P0135, And It Seems Like It Takes Around 45 Minutes To Come Back. No Other Codes Or Symptoms.

I Had A Whole List Of Codes For B1s1 On My Vehicle. I Found That The Plug Was Chewed Up At The Harness And Three Wires Were Shorted Out. I...

I Know These Are O2 Sensors. Are They The Same Part In Two Different Locations Along The Exhaust? I Provided Images Of The Obdii Readouts.

I Want To Know The Location Of This Sensor So I Can Replace It.

After Having My Catalytic Converter And Two O2 Sensors Replaced (they Had Been Cut Out / Ripped Out And Stolen), Both The Check Engine Light...