I have 1999 Honda Accord LX 4 cyclinder, manual with 91000 miles. My check engine light came on, and I found a mechanic with the machine to check, at first the code indicated oxy-sensor (the front one), and we replace it with non-dealer part, then the code shows system lean and we replace the EGR valve, the light went away for 24 hours then came back on. Then we replace the sensor with the the Honda part and the light went away/ now after 3 days, the light came back on and when I drive in neutral sometime the car shut off b/c the idle speed got really low/ so right now I unplug the battery and the light will go off for a few days, and when it come back on I have the same problem with the idle speed. What do I do now? Dealer suggest fuel pressure regulator but no gaurantee. Please help
Tune up was done when I replace the sensor, replace the spark plugs, timing belt and I think they did somethign with the fuel injector. Not surre
have the same problem?
Thursday, October 18th, 2007 AT 5:24 PM