Exhaust pipe right before or in between the catalytic convertor. youll see it. Its a plug sticking out of the pipe with a wire runnign back to your truck
I'm not a mechanic / technician but on a 1988 Ford Ranger there might be ( 1 ) oxygen sensor ( upstream sensor )
the o2 sensor is located on the exaust manifold
The O2 sensor after the catalytic converter.
P0153....O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)
usually bank 1 is the bank with # 1 cylinder in it and sensor # 1 is the front o2 sensor(usually in the manifold). You will need a O2 sensor socket or a 22mm wrench or deep socket.
CHECK FUEL PUMP REGULATOR, I HAD THE SAME.
In a 1999 Ford Ranger, the oxygen (O2) sensors are located in two primary positions. The upstream O2 sensor is found in the exhaust manifold, before the catalytic converter, while the downstream O2 sensor is located after the catalytic converter in the exhaust system. These sensors monitor the oxygen levels in the exhaust gases to help optimize engine performance and emissions.
Wher is the o2 sensor on a 2006 ford f150
if there is an 02 sensor in your car, then someone put it in there. you can't have one as a stock part. considering it's a top-heavy vehicle.
Trouble code P0133 means: O2 sensor circuit,slow response (bank 1,sensor 1)
If it's like a 1991 Ford Explorer ( with the 4.0 liter V6 engine ) It has ( 1 ) oxygen sensor
o2 sensor