Honda Repair: 92 Honda Accord 2.2 error code 43, fuel supply system, sensor circuit

Question
The symptoms of this fault are an intermittant loss of power after the engine warms up. It seems to be only a temporary problem.  Then the "check engine light" comes on and the error code that it reports is 43.  I believe this code to be "fuel supply system."  It seems like a very similar problem to the one posted on 05/03/06.  In your answer to that question you suggested code 43=O2 sensor. However my list of OBD I codes says 43=fuel supply system?
 Any way of finding out how the person who posted the question 05/03/06 got the problem solved?
Thanks  

Answer
Code 43 is a fuel supply or o2 sensor circuit malfunction.  Only thing I have ever seen with this code is a bad o2 sensor.  It will cause a poor running condition usually until the light comes on and then the computer removes the o2 sensor readings from its equations and runs off a set parameter list.  Not very efficient.  Replace the O2 sensor and see what happens.  Make sure to erase the code when you replace the o2 sensor.