Notices
Evo General Discuss any generalized technical Evo related topics that may not fit into the other forums. Please do not post tech and rumor threads here.
Sponsored by: RavSpec - JDM Wheels Central

Continuous Defi Oil Pressure Light

Thread Tools
 
Search this Thread
 
Old Feb 9, 2008, 07:07 PM
  #1  
Newbie
Thread Starter
iTrader: (4)
 
natilution's Avatar
 
Join Date: Oct 2007
Location: Cincinnati
Posts: 81
Likes: 0
Received 0 Likes on 0 Posts
Continuous Defi Oil Pressure Light

Here's the deal:

My car has been sitting for awhile since the winter season has started. I started it and putted around every now and then just to keep things in function when the weather wasn't too bad. Today I took the car out since it was a beautiful day and I was getting the beep only at an idle even with the car warmed up. As soon as I would begin to accelerate the beeping would stop as my oil pressure would rise. Then out of nowhere I'm getting a continuous beep even during acceleration. The gauge readings and everything else seems to be working fine, but every now and then while I'm spooling I hear a squeaking noise occur. I have no clue as to what I should do to fix the annoying beep. I've messed around with the warning levels and everything with the control unit and it's still occuring.

As far as the squeak, any thoughts? I'm clueless.

Would changing my oil maybe solve the problem? I've checked for bad connections and everything. I'm going to scope it out a little more tomorrow to search for any kind of leaks and whatnot.

Thanks for your advice in advance!
Old Feb 9, 2008, 07:14 PM
  #2  
Evolved Member
iTrader: (15)
 
2k4EvoVIII's Avatar
 
Join Date: Jan 2004
Location: "Tri-Cities" WA
Posts: 1,493
Likes: 0
Received 0 Likes on 0 Posts
Check your oil!
Old Feb 9, 2008, 08:18 PM
  #3  
Evolved Member
iTrader: (8)
 
4cdndctn's Avatar
 
Join Date: Apr 2005
Location: NNJ
Posts: 771
Likes: 0
Received 1 Like on 1 Post
Can you confirm oil level is ok and that you are holding pressure? Did you lower the trigger point too low? What oil grade and filter are you using?

Oil pressure should be lower at idle then rise to a point under load which you seem to know.

I don't know how the squeak and the oil would be related...
Old Feb 9, 2008, 09:55 PM
  #4  
Newbie
iTrader: (4)
 
kyriptic's Avatar
 
Join Date: Apr 2007
Posts: 61
Likes: 0
Received 0 Likes on 0 Posts
Posting where u have the warning level set to would be helpful. Could be you have it set too high so it keeps trigger. Like the guy above said at idle ur pressure is low and increases with load.
Old Feb 9, 2008, 10:05 PM
  #5  
Evolved Member
iTrader: (19)
 
vboy425's Avatar
 
Join Date: Mar 2005
Location: Spec Ops
Posts: 2,387
Likes: 0
Received 1 Like on 1 Post
remember, oil pressure is how low it goes and not how high. If it's beeping while you're WOT, something is causing the pressure to drop.
Old Feb 10, 2008, 12:37 AM
  #6  
Newbie
Thread Starter
iTrader: (4)
 
natilution's Avatar
 
Join Date: Oct 2007
Location: Cincinnati
Posts: 81
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by 4cdndctn
Can you confirm oil level is ok and that you are holding pressure? Did you lower the trigger point too low? What oil grade and filter are you using?

Oil pressure should be lower at idle then rise to a point under load which you seem to know.

I don't know how the squeak and the oil would be related...
Oil level is normal, and the gauge seems to read fine while I'm driving. It's not showing any weird signs that would cause the warning light/beep.

Using OEM filter and Mobil1. I've never had this problem before and haven't switched anything in the oil change routine.

Originally Posted by kyriptic
Posting where u have the warning level set to would be helpful. Could be you have it set too high so it keeps trigger. Like the guy above said at idle ur pressure is low and increases with load.
I've had it set low, high, in between, and everything. Changing the warning level setting hasn't solved anything, but the continuous light/beep started AFTER I tried fixing the problem how it occurred first.(Only beeping at idle, not acceleration or WOT)

Any suggestions to where I should set the warning? I've tried almost everything but I'll give it another whirl just to double check.

Originally Posted by vboy425
remember, oil pressure is how low it goes and not how high. If it's beeping while you're WOT, something is causing the pressure to drop.
The gauge doesn't show any sign of the oil pressure dropping. That's why I'm confused as to why the damn light is on and the beeping is driving me crazy!
Old Feb 10, 2008, 03:58 AM
  #7  
Evolved Member
iTrader: (19)
 
vboy425's Avatar
 
Join Date: Mar 2005
Location: Spec Ops
Posts: 2,387
Likes: 0
Received 1 Like on 1 Post
i have the BF series gauges for over 3 years now. put the warning setting all the way down to 0 and see what happen, if it's still acting either you have some connection issues or your sender is dead.

Last edited by vboy425; Feb 10, 2008 at 04:37 PM.
Old Feb 10, 2008, 11:06 AM
  #8  
Newbie
Thread Starter
iTrader: (4)
 
natilution's Avatar
 
Join Date: Oct 2007
Location: Cincinnati
Posts: 81
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by vboy425
i have the BF series gauges for over 3 years now. put the warning setting all the way down to 0 and see what happen, if it's still acting either you have come connection issues or your sender is dead.

Problem solved. I think I might have a connection problem, but it has stopped. My warning level was set at 0 already. Maybe opening and closing the glove box and tugged a few wires...we'll see.

Thanks for chiming in guys!
Old Feb 10, 2008, 03:34 PM
  #9  
Evolved Member
iTrader: (19)
 
vboy425's Avatar
 
Join Date: Mar 2005
Location: Spec Ops
Posts: 2,387
Likes: 0
Received 1 Like on 1 Post
glad you fixed it.
Old Feb 10, 2008, 04:35 PM
  #10  
Newbie
iTrader: (4)
 
kyriptic's Avatar
 
Join Date: Apr 2007
Posts: 61
Likes: 0
Received 0 Likes on 0 Posts
I know once my oil pressure wire got loose in the back and I'd get a constant beep IDLE/WOT whatever. If you got that its definitly a connection issue i'd say.
Old Feb 10, 2008, 05:58 PM
  #11  
Newbie
Thread Starter
iTrader: (4)
 
natilution's Avatar
 
Join Date: Oct 2007
Location: Cincinnati
Posts: 81
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by kyriptic
I know once my oil pressure wire got loose in the back and I'd get a constant beep IDLE/WOT whatever. If you got that its definitly a connection issue i'd say.
Yeah, I fixed it. Thanks.
Old Mar 16, 2010, 09:59 AM
  #12  
Evolved Member
iTrader: (4)
 
CJ2X's Avatar
 
Join Date: Sep 2007
Location: SoCal
Posts: 1,809
Likes: 0
Received 1 Like on 1 Post
I'm having this problem now. I'm in the same situation as you; Car is in storage 10 months out of the year. I just changed the oil and it's still doing it. Oil level is fine and I've traced all the wires. It didn't do this before it was put in storage....

Help!
Old Mar 16, 2010, 07:03 PM
  #13  
Newbie
Thread Starter
iTrader: (4)
 
natilution's Avatar
 
Join Date: Oct 2007
Location: Cincinnati
Posts: 81
Likes: 0
Received 0 Likes on 0 Posts
Do you have the Defi Link? If so, make sure your oil pressure warning is set to 0.
Old Mar 16, 2010, 07:29 PM
  #14  
Evolved Member
iTrader: (4)
 
CJ2X's Avatar
 
Join Date: Sep 2007
Location: SoCal
Posts: 1,809
Likes: 0
Received 1 Like on 1 Post
I can't. Everytime I set it to 0 and I shut off the car, it goes back to 20. Is there a way I can set it to 0 for good? I've tried everything...
Old Mar 22, 2010, 11:34 PM
  #15  
Newbie
 
Evownz's Avatar
 
Join Date: Dec 2003
Location: St. Louis, MO
Posts: 35
Likes: 0
Received 0 Likes on 0 Posts
Remixx, this sounds like your Link unit maybe wired up to a non-constant 12v source. If that's the case, every time you shut the car off, you reset the Link brain and all of its settings. Test where your 12v source is coming from with the car off, ignition set to ACC, and the car running. You should have 12v in all 3. If you don't, try wiring the unit to the constant 12v from your stereo, that's the reason you don't lose all you presets when you shut the car off. You can also wire directly to the battery, but if you decide to take this route, make sure you use wiring with a fuse in-line. Hope this helps.


Quick Reply: Continuous Defi Oil Pressure Light



All times are GMT -7. The time now is 02:29 AM.