1992-1999 Series I L27 (1992-1994 SE,SLE, SSE) & Series II L36 (1995-1999 SE, SSE, SLE) and common problems for the Series I and II L67 (all supercharged models 92-99) Including Olds 88's, Olds LSS's and Buick Lesabres Please use General Chat for non-mechanical issues, and Performance and Brainstorming for improvements.

got some new codes...can you help?

Thread Tools
 
Search this Thread
 
Old 04-10-2008, 01:53 PM
  #41  
Senior Member
Posts like a Northstar
 
Blownville's Avatar
 
Join Date: Jul 2006
Location: Waukesha, Wisconsin
Posts: 547
Likes: 0
Received 0 Likes on 0 Posts
Blownville is on a distinguished road
Default

I feel bad for not helping more since I was the one that helped him work on it before. I was kinda waiting for more answers on here before we went forward. I also try not to do much in the winter when its freezing. Jason I owe you an apology for not responding to you when you emailed me. I had alot going on at that time. If someone could give us more to work with I will be happy to help you out some more.

(Edit) We did check the lines but I didn't check around the intake and such.
Old 04-10-2008, 08:30 PM
  #42  
Senior Member
Posts like a 4 Banger
Thread Starter
 
Triple X's Avatar
 
Join Date: Sep 2007
Location: waukesha, WI
Posts: 112
Likes: 0
Received 0 Likes on 0 Posts
Triple X is on a distinguished road
Default

thank you so much for at least all of you to look at this...get back when you can
Old 04-11-2008, 11:17 AM
  #43  
Senior Member
Certified GM nut
 
Technical Ted's Avatar
 
Join Date: Oct 2005
Location: Western New York
Posts: 1,942
Likes: 0
Received 0 Likes on 0 Posts
Technical Ted is on a distinguished road
Default

Let'* start over & see what codes you're getting now. If you're still getting the MAF code maybe Blownville can try one of your MAF'* in his car. Let'* give the throttle body & IAC a good cleaning & recheck for vacuum leaks.
Old 04-16-2008, 09:17 AM
  #44  
Senior Member
Posts like a 4 Banger
Thread Starter
 
Triple X's Avatar
 
Join Date: Sep 2007
Location: waukesha, WI
Posts: 112
Likes: 0
Received 0 Likes on 0 Posts
Triple X is on a distinguished road
Default

TB is clean...i cleaned when i replaced my SC nose cone. i will get back to you on the codes...also when i hook up the MAF the Check engine light will go off.
Old 04-16-2008, 02:36 PM
  #45  
Senior Member
Posts like a 4 Banger
Thread Starter
 
Triple X's Avatar
 
Join Date: Sep 2007
Location: waukesha, WI
Posts: 112
Likes: 0
Received 0 Likes on 0 Posts
Triple X is on a distinguished road
Default

well i checked the codes after i pluged the MAF back in and says "34"...lol witch is the MAF...so does that mean its bad? another code that comes up is 1 then 2 witch i think is the 3 blinks you get befor the code but i just wated to say it just to be safe...please get back asap. thanks for all you help

jason
Old 04-16-2008, 03:27 PM
  #46  
Senior Member
Posts like a Turbo
 
93RedSled-SSE's Avatar
 
Join Date: Jan 2008
Location: Memphis, TN
Posts: 281
Likes: 0
Received 0 Likes on 0 Posts
93RedSled-SSE is on a distinguished road
Default

Originally Posted by Blownville
Ok guys we cleaned the ground busses and took care of some corosion, and hopefully the interior electrical gremlins are gone now
Guys, did you do G100 shown in the picture? This is the PCM'* ref. ground. It is a few inches away from the main, large, black battery ground to the block. To get to it, you have to remove an outer nut, then a cable guard plate and finally the actual nut that holds the ground wire(*), which are small, like normal wiring. If you have not checked this one, please do so. It will drive you crazy with intermittent weird codes and symptoms. Snug it down good. The inner nut has a habit of backing of slightly. Picture is for a NA 93, but should be the same for yours.
Name:  EngConnectors.gif
Views: 23
Size:  42.7 KB
The other ground spots, which probably are not computer grounds are on inside of each from fender top (under hood) and behind each front kick panel. These latter 4 are all mounted to body with sheet metal screws.
Also, yes, it is normal for the "1-2" to show, even without any other codes.
"34" is a MAF CIRCUIT error, which can include its wiring or anything causing a major restriction of air flow into the TB.
Old 04-16-2008, 09:01 PM
  #47  
Senior Member
Posts like a 4 Banger
Thread Starter
 
Triple X's Avatar
 
Join Date: Sep 2007
Location: waukesha, WI
Posts: 112
Likes: 0
Received 0 Likes on 0 Posts
Triple X is on a distinguished road
Default

nope that did not work...do you think i got a bad MAF? i can just try to take it back and get a new one...but any other ideas would be helpful too...thanks for trying
jason
Old 04-16-2008, 09:19 PM
  #48  
Senior Member
Posts like a Turbo
 
93RedSled-SSE's Avatar
 
Join Date: Jan 2008
Location: Memphis, TN
Posts: 281
Likes: 0
Received 0 Likes on 0 Posts
93RedSled-SSE is on a distinguished road
Default

I thought I counted 3 different ones, counting your original one (?). One used replacement and one new replacement? All acted the same way? right? I guess anything is possible, but if so, you have the worst luck with these things. I will see what I can find in FSM.
Stupid question here; but BOTH of the little wires in the MAF are present and in place?
Old 04-16-2008, 09:50 PM
  #49  
Senior Member
Posts like a Turbo
 
93RedSled-SSE's Avatar
 
Join Date: Jan 2008
Location: Memphis, TN
Posts: 281
Likes: 0
Received 0 Likes on 0 Posts
93RedSled-SSE is on a distinguished road
Default

If you can scrape up a volt meter and a test light there are a few checks at the MAF, etc., and are pretty easy that should guide us to the problem (hopefully). If you can do these, we should be able to zero in on it or at least eliminate some key things.
    Let us know what you find. There may be a few more steps, depending on what you find. Trying to save you wasting $ on unnecessary parts and time chasing this all around. :P
    Old 04-16-2008, 10:09 PM
      #50  
    Senior Member
    Posts like a 4 Banger
    Thread Starter
     
    Triple X's Avatar
     
    Join Date: Sep 2007
    Location: waukesha, WI
    Posts: 112
    Likes: 0
    Received 0 Likes on 0 Posts
    Triple X is on a distinguished road
    Default

    just to set it strait...the original MAF was giving me a code 34 and i was told it was bad...the i went to another members house and he tested a 2nd one...that he gave me...he said that something was acting goofy but i do remember what it was exactly...(Jessie...at any time come in on this...lol) you can read his reply in this post...... then i turned in the one he gave me to the auto parts store to avoid a core charge and receive the new, refurbished MAF.....

    i will get back to you in the next test...

    thanks for you help
    jason


    Quick Reply: got some new codes...can you help?



    All times are GMT -4. The time now is 07:11 PM.