[tachbest]

The same problem is back after putting around 400 miles on my car. It happened as I was going over a mountain pass. CEL came on and then turned off and the car began to run terribly. At one point I had to pump the gas pedal to keep the car from stalling. Whenever the CEL came on, it ran pretty much like normal. When it turned off, it had major problems.

I also checked the codes and 12 and 44 came up. So at this point I am thinking it is an oxygen sensor. Could people that had similar problems or know the source of my problem please help me out here. I want to get the problem fixed without replacing 100 parts that I do not need to. I also noticed in my glove box that the previous owner had replaced one of the oxygen sensors before. Does anyone suggest that I replace both O2 sensors or just the bad one? Any ideas to which one is the bad one? According to other people on this site, I read there is two 02 sensors in a 95.

Brett
95.5 Honda Passport
3.2L V6
141,000 miles