Engine Light Halp

Thread Tools
 
Search this Thread
 
Old Oct 21, 2009 | 05:48 PM
  #1  
Pactin's Avatar
Thread Starter
Registered User
iTrader: (12)
 
Joined: Apr 2008
Posts: 2,099
From: Bay Area
Car Info: RWD Camry
Engine Light Halp

What a ****ty day it was today. First my house's water goes out, and now my car just threw a check engine light.

Anybody in the North San Jose or Fremont area have a OBDII code reader. I need the code pulled to see whats up as I am super stumped.

Car ran fine up until today (CEL thrown appx 5:00pm) right after start up. Only mods are a catback which has been on my car for quite some time so I doubt thats it.

The only thing that was recently done on my car was I changed to Castrol full synthetic 5w30 oil yesterday. Before that I ran castrol syntec blend 5w30 (blend of dino and synthetic oil) and had no problems. Would overfilling cause any issues like this? I may have accidentally filled the oil to the notch on the dipstick.

I'm thinking it might be a misfire again. That's right again. My previous CEL was a misfire due to revving the engine under no load. That was cleared by the dealer and I don't rev my car in neutral.

Any help or input greatly appreciated.
Old Oct 21, 2009 | 06:46 PM
  #2  
EQ Tuning's Avatar
iClub Silver Vendor
iTrader: (12)
 
Joined: Mar 2003
Posts: 8,228
From: 631 Railroad Ave. Fairfield, CA
Car Info: A Laptop
Revving the engine in neutral should not cause a misfire. How many miles do you have on the car?

-- Ed
Old Oct 21, 2009 | 06:52 PM
  #3  
Pactin's Avatar
Thread Starter
Registered User
iTrader: (12)
 
Joined: Apr 2008
Posts: 2,099
From: Bay Area
Car Info: RWD Camry
^I forget if the tech said over-revving or something, either way it was a misfire code. About 21k miles on it. Oh yeah, and temperature gauge read "normally", but the car did feel a bit sluggish before the light came on so I stayed out of boost. Could this have been retarding?
Old Oct 21, 2009 | 07:00 PM
  #4  
EQ Tuning's Avatar
iClub Silver Vendor
iTrader: (12)
 
Joined: Mar 2003
Posts: 8,228
From: 631 Railroad Ave. Fairfield, CA
Car Info: A Laptop
Its possible that you felt some timing being pulled. It could also be a fueling inconsistency like a bad tank or a dirty fuel filter. Although the latter is less likely with your mileage. If it is a misfire again, I'd recommend doing a compression test and swapping out the plugs in the process.

Thanks
-- Ed
Old Oct 21, 2009 | 07:07 PM
  #5  
Pactin's Avatar
Thread Starter
Registered User
iTrader: (12)
 
Joined: Apr 2008
Posts: 2,099
From: Bay Area
Car Info: RWD Camry
Originally Posted by EQ Tuning
Its possible that you felt some timing being pulled. It could also be a fueling inconsistency like a bad tank or a dirty fuel filter. Although the latter is less likely with your mileage. If it is a misfire again, I'd recommend doing a compression test and swapping out the plugs in the process.

Thanks
-- Ed
In terms of a bad tank, I did happen to get gas from a different station (cheap Valero 91 as the low fuel light came on), and yeah fuel filter shouldn't be that dirty with my mileage.

I'll take it to the dealer tomorrow to get the code pulled and see if it is a miss. I will get a compression test and get some new plugs should that be the case.

Thanks a bunch Ed!

oh btw, are there any precautions I should take while the light is on? I've got a 30mi commute back home, then another 25mi to the dealership.
Old Oct 21, 2009 | 07:35 PM
  #6  
stg2lgcy00's Avatar
VIP Member
iTrader: (23)
 
Joined: Sep 2003
Posts: 4,969
From: Fremont
Car Info: 1999 2.5RS / 2004 Forester X
Hey if you still got my # gimme a call tonight. You can stop by tomorrow morning and I'll pull the code for you.
Old Oct 21, 2009 | 07:46 PM
  #7  
lanz0r's Avatar
Registered User
iTrader: (14)
 
Joined: Apr 2008
Posts: 6,558
From: California
Car Info: Blown Transmissions
I got an obd2 reader if you need it
Old Oct 21, 2009 | 07:50 PM
  #8  
Pactin's Avatar
Thread Starter
Registered User
iTrader: (12)
 
Joined: Apr 2008
Posts: 2,099
From: Bay Area
Car Info: RWD Camry
Thanks for the support guys! I will most likely give you a call tonight Jeff as you're a bit closer than Cesar.
Old Oct 22, 2009 | 01:52 AM
  #9  
STi-owns-evo's Avatar
Registered User
iTrader: (4)
 
Joined: Mar 2003
Posts: 3,670
From: East Bay / Pomona
Car Info: '02 PSM WRX
does the stealership charge you for pulling codes? I know the Chino Hills one asked for $90 to pull a code. I basically laughed at him, and said for that price I could buy my own OBDII reader. So I did.
Old Oct 22, 2009 | 08:11 AM
  #10  
Pactin's Avatar
Thread Starter
Registered User
iTrader: (12)
 
Joined: Apr 2008
Posts: 2,099
From: Bay Area
Car Info: RWD Camry
Originally Posted by STi-owns-evo
does the stealership charge you for pulling codes? I know the Chino Hills one asked for $90 to pull a code. I basically laughed at him, and said for that price I could buy my own OBDII reader. So I did.
I was still under warranty last time ( as of right now still actually ) so I wasnt charged. Plus the service manager was really cool.
Old Oct 22, 2009 | 08:26 AM
  #11  
EQ Tuning's Avatar
iClub Silver Vendor
iTrader: (12)
 
Joined: Mar 2003
Posts: 8,228
From: 631 Railroad Ave. Fairfield, CA
Car Info: A Laptop
If you're under warranty, it may be a good idea to get the cel documented with the dealership in case it turns out to be something more serious.

As far as driving, just don't go crazy on it until the issues is resolved.

Thanks
-- Ed
Old Oct 22, 2009 | 08:28 AM
  #12  
Pactin's Avatar
Thread Starter
Registered User
iTrader: (12)
 
Joined: Apr 2008
Posts: 2,099
From: Bay Area
Car Info: RWD Camry
...

Last edited by Pactin; Oct 22, 2009 at 08:30 AM. Reason: read the post wrong
Old Oct 22, 2009 | 08:58 AM
  #13  
wombatsauce's Avatar
VIP Member
iTrader: (7)
 
Joined: Dec 2002
Posts: 7,441
From: Stockholm
Car Info: 2018 Golf R Variant
Originally Posted by Pactin
I was still under warranty last time ( as of right now still actually ) so I wasnt charged. Plus the service manager was really cool.
Carlsen wanted $125 last time I asked (few years ago) so I bought some OBDII software that came with a cable and have used it a lot. Happy to check yours but I am near San Mateo.
Old Oct 22, 2009 | 11:16 AM
  #14  
PaulSTI's Avatar
Registered User
iTrader: (3)
 
Joined: Sep 2008
Posts: 265
From: East Bay, CA
Car Info: '06 WRB STI
Justin at Capitol Subaru will probably pull the OBD codes for you, no problem. They're also pretty good about helping people out.
Old Oct 22, 2009 | 11:29 AM
  #15  
Irish_car_B0mb's Avatar
Registered User
iTrader: (3)
 
Joined: Mar 2008
Posts: 6,970
From: Upper North Bay
Car Info: '15 LE STI, '06 WRX White Wheeled Wagon, '06 B9
Originally Posted by Pactin
What a ****ty day it was today. First my house's water goes out, and now my car just threw a check engine light.

Anybody in the North San Jose or Fremont area have a OBDII code reader. I need the code pulled to see whats up as I am super stumped.

Car ran fine up until today (CEL thrown appx 5:00pm)
right after start up. Only mods are a catback which has been on my car for quite some time so I doubt thats it.

The only thing that was recently done on my car was I changed to Castrol full synthetic 5w30 oil yesterday. Before that I ran castrol syntec blend 5w30 (blend of dino and synthetic oil) and had no problems. Would overfilling cause any issues like this? I may have accidentally filled the oil to the notch on the dipstick.

I'm thinking it might be a misfire again. That's right again. My previous CEL was a misfire due to revving the engine under no load. That was cleared by the dealer and I don't rev my car in neutral.

Any help or input greatly appreciated.
well thats good you told us the time because most cels thrown after 5pm usually mean your car will explode.



and may i ask how you over filled your engine, did you just keep pouring or lose track of the amount of oil, or what?


gl, hopefully you figure everything out



All times are GMT -7. The time now is 07:36 AM.