Yellow Check Engine Light - BMW Forum - BimmerWerkz.com
BMW Forum BMW Forum

» Auto Insurance

» Featured Product
» Wheel & Tire Center

Go Back   BMW Forum - BimmerWerkz.com > BMW Model Specific Forums > M-Series (M1, M3, M5, M6)
Register Home Forum Active Topics Gallery / Showroom Auto Loans Garage Search Today's Posts Mark Forums Read Auto EscrowInsurance

M-Series (M1, M3, M5, M6) General M-Series Discussion - If it does not fit into a more specific M Category above, please place it in here. In addition, previously archived M-Series discussion is located in this section.

BimmerWerkz.com is the premier BMW Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
Old 02-02-2009, 07:05 PM   #1 (permalink)
2nd Gear Member
 
e36surge's Avatar
 
Join Date: Apr 2005
Location: Montreal, Canada
Car:
Posts: 449
Photos:
e36surge is on a distinguished road
Send a message via AIM to e36surge Send a message via MSN to e36surge
Yellow Check Engine Light

Well gentlemen my M3 has been performing great even in the snow. I take her out every once in awhile when the temperature rises above -10 celcius.

However today as I was driving back from work at about 70 miles an hour when my yellow check engine light came on. I was running low on fuel so I filled up immediately at 94 octane as usual.

Would a low tank cause this? I have read a few posts here and some have encountered gas cap issues etc.

I will be going in to have the codes read and my next service is 20000 kms away as I just had the car serviced. 90K kms or roughly 60K miles on the clock.

Thoughts?
__________________
"If everything seems under control, you're just not going fast enough."
- Mario Andretti



1979 320is RiP
1994 318is Sold
1995 325is Sold
1995 530i Sold
2004 M3
e36surge is offline   Reply With Quote
Sponsored Links
Advertisement
 
Old 02-02-2009, 07:40 PM   #2 (permalink)
Ich bin der Modifikator
 
johnnyBgood's Avatar
 
Join Date: Sep 2007
Location: Bayonne, NJ
Car: 97'E36 2.8 w/Optional Sport Package
Posts: 3,325
Photos:
johnnyBgood is a jewel in the roughjohnnyBgood is a jewel in the roughjohnnyBgood is a jewel in the rough
Garage
I would think so, being that the ECU senses & controls Air & fuel ratio's.....very sensitive,
did the CEL go out after you filled up?

johnny,
__________________
______________________________________
_______________________97 E36|Conforti Software|M50 Manifold|AFE|Borla|H&R| Bilstein |Eibach|Rockford|3.15 LSD
____________________________________________http://www.cardomain.com/ride/3129109
johnnyBgood is offline   Reply With Quote
Old 02-03-2009, 07:45 AM   #3 (permalink)
2nd Gear Member
 
e36surge's Avatar
 
Join Date: Apr 2005
Location: Montreal, Canada
Car:
Posts: 449
Photos:
e36surge is on a distinguished road
Send a message via AIM to e36surge Send a message via MSN to e36surge
No, as of this morning the CEL is still on. Car is running fine but I do hear my catalytic... hmmm O2 sensor....

Off to the stealership I go...
__________________
"If everything seems under control, you're just not going fast enough."
- Mario Andretti



1979 320is RiP
1994 318is Sold
1995 325is Sold
1995 530i Sold
2004 M3
e36surge is offline   Reply With Quote
Old 03-02-2009, 12:25 PM   #4 (permalink)
1st Gear Member
 
paco1076's Avatar
 
Join Date: Jan 2006
Location: Frederick, MD
Car: 1997 BMW M3
Posts: 130
Photos:
paco1076 is on a distinguished road
Send a message via AIM to paco1076
Did you get this resolved? I know that the CEL will come on if you have "really" low fuel, but it should go back off within a few normal startups.

What did the stealership say?
__________________
1997 E36 M3 - running stocker style right now...
paco1076 is offline   Reply With Quote
Old 03-09-2009, 11:07 PM   #5 (permalink)
2nd Gear Member
 
e36surge's Avatar
 
Join Date: Apr 2005
Location: Montreal, Canada
Car:
Posts: 449
Photos:
e36surge is on a distinguished road
Send a message via AIM to e36surge Send a message via MSN to e36surge
Sorry for the late update.

Well turns out the 02 sensor failed. Changed the sensor and the good 'ol stealership cleared the codes but guess what, the CEL came back on a few days later... I decided to try the good old 94 octane and what you know the light went off. Up here we don't have many 94 octane stations (prices up here are pretty high for go juice) so I had filled 91 a couple of times.

My fault I guess but the O2 sensor was the main culprit.

I don't get to drive her much when the white stuff is on the ground so she doesn't get filled often.

Just like women these cars...
__________________
"If everything seems under control, you're just not going fast enough."
- Mario Andretti



1979 320is RiP
1994 318is Sold
1995 325is Sold
1995 530i Sold
2004 M3
e36surge is offline   Reply With Quote
Old 03-29-2009, 02:37 AM   #6 (permalink)
n00b
 
Join Date: Mar 2009
Car:
Posts: 5
Photos:
marlin hauser is on a distinguished road
my check engine lights also were on,needing a smog I replaced the o2 sensor, unhooked the battery for ten min. to reset .My electric windows at the time were down and when i pluged the battery back on every thing is ok check engine light is off,but know my electric windows dont work? any ideas ?
marlin hauser is offline   Reply With Quote
Old 04-05-2009, 09:53 AM   #7 (permalink)
2nd Gear Member
 
e36surge's Avatar
 
Join Date: Apr 2005
Location: Montreal, Canada
Car:
Posts: 449
Photos:
e36surge is on a distinguished road
Send a message via AIM to e36surge Send a message via MSN to e36surge
Have you checked all fuses and relays?
__________________
"If everything seems under control, you're just not going fast enough."
- Mario Andretti



1979 320is RiP
1994 318is Sold
1995 325is Sold
1995 530i Sold
2004 M3
e36surge is offline   Reply With Quote
Sponsored Links
Advertisement
 
Reply

  BMW Forum - BimmerWerkz.com > BMW Model Specific Forums > M-Series (M1, M3, M5, M6)


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Engine Light + EML light yellow alerts ththeodosis 3-Series (E46, E90) 1 11-20-2005 08:47 AM
Yellow Oil Light Stays On After Engine Is Off BimmerDom 3-Series (E46, E90) 22 01-29-2005 08:44 AM
Check Engine Light & Air Bar Light blackstallion 3-Series (E36) 1 11-11-2004 11:53 AM
yellow pic of engine light on dash means what? ruzo 1,6,7,8 - Series and Mini Cooper 6 07-21-2004 11:11 PM
loud engine noise and check engine light steviebhoy 3-Series (E36) 4 06-04-2004 06:59 AM

Powered by vBadvanced CMPS v3.2.2

All times are GMT -5. The time now is 02:12 AM.



Powered by vBulletin® Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.3.2
Garage Plus vBulletin Plugins by Drive Thru Online, Inc.