P0175 code

[old jeep man]

I have a 2004 TJ with 156000 miles, new AX15 transmission, 4.0 motor, that has a code showing (P0175).

I just replaced the exhaust system from the manifold with all new parts, including new O2 sensors. Also replaced my fuel injectors from one hole to four hole. Now i am getting the P0175 code. What do I need to do to clear this code? Thanks.

 

[Obi-Wan]

I just replaced the exhaust system from the manifold with all new parts, including new O2 sensors.

What brand and part # O2 sensors did you use? Jeeps are EXTREMLY finicky about what ones are used.

 

[CharlesHS]

The link below will identify what O2 sensors are recommended for different years and engines.

https://wranglertjforum.com/threads/the-official-jeep-wrangler-tj-oxygen-o2-sensor-thread.4068/