2000 5.2L 3500 van,Yeah i replaced govoner pressure sensor and solinoid in the transmission it was a simple fix and im just a carpet guy. Saved alot of money doing it my self. I got rid of the two trans codes. But I still have P0138 and now P0141, which are O2 sensor bank 1 sensor 2. Is that all I would have to do is replace the 02 sensor or is there more???

 

Ummmm, yeah. If you have an O2 sensor code then go ahead and change the O2 sensor.



Reset your Check Engine Light by unplugging the harness for the PCM for about five minutes (easiest) or disconnect the the Negative cable on the battery for about five minutes.