I drive a 1991 honda prelude with 175k mi. It has a 2.05 FI engine. While driving I noticed a lack of power. Its was driven 50mi. Before it would no longer start. While driving it in the 50mi window 60 mph was top speed. The check engine light came on. The codes were 43 and 9. When I returned home after the 50 mi. The engine would not spin above 1000rpm and the check engine light no longer flashed any codes. I checked the cylinder sensor. Its ok. I was told that sometimes the oxygen sensor will report an error if the engine is not running efficiently. There is no noise associated with this problem, it has a new air & fuel filter and all the fluids are up. It has spark & fuel at the fuel filter. The cam is moving along with the crank shaft. Please help
have the same problem?
Thursday, January 4th, 2007 AT 3:09 PM