Interesting issue... - Honda Prelude Forum

methodprelude · 02-13-2009, 09:28 PM

Ok I just replaced my vtec oil pressure switch and my car ran fine for about 2 weeks, but p0325 kept coming up on the computer. reset it, it comes back. The car is running in limp mode and nothing I do seems to help, I replaced the knock sensor, spark plugs, etc, I always run premium, mobil 1, honda filter, it's a JDM H22a, I'm just a bit stumped. any insight much appreciated.

Kiurcher · 02-14-2009, 12:21 AM

Hmmm thinking of some advice to give... ummm... if it ain't broke don't fix it. Or in this case if it ain't broke dont replace it... that probably didn't help.

whitealexander · 02-14-2009, 03:12 PM

what's a p0325?

methodprelude · 02-14-2009, 05:26 PM

Yeah well live and learn. p0325 is the knock sensor malfunction code. Also, this may help, If i get on it, when it crosses over to vtec, it gets alot louder than it did before and doesn't pull nearly as hard as before.

methodprelude · 02-14-2009, 05:26 PM

Oh and the oil pres switch was bad. that was a necessary fix.

jagass · 02-14-2009, 09:22 PM

It's better if you will take to Auto shop for troubleshooting...

methodprelude · 02-15-2009, 01:15 AM

If you don't have anything constructive to say, don't say it. I know a lot about diagnostics, but I was trying to see if someone has had a similar issue. I searched and found nothing. It's an odd issue it, makes no sense diagnostics-wise. Unless the vtec oil pressure switch has gone bad again.

SKO · 02-15-2009, 01:51 AM

something tells me check your timing belt, you may have skiped a tooth.

methodprelude · 02-15-2009, 11:00 PM

Ok so yeah the car fixed itself. Seriously, this is the crankiest car i've ever owned. But I still love it for some reason.

silver lude · 02-20-2009, 11:17 PM

hey im new here, i have a bad problem with my lude, while im driving sometimes it feels like my car is going to cut off, im pushing the pedal and its not going anywhere, just kind of making a huge noise and when im taking off at a light or so, it feels like it gonna stall and i have to give alot of gas...any idea of what problem might be, heard it might be the fuel filter