LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

PCM code help?

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Old May 12, 2005 | 12:17 PM
  #1  
chevy1963's Avatar
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From: Toledo, ohio
PCM code help?

My friiend is throwing this code? 29 what is it?

I got this online, but i'm not sure what it means

P029 (E029) .............. Transaxle Shift 'B' solenoid problem (1st, 3rd, 4th gear)
Old May 12, 2005 | 12:27 PM
  #2  
97Z-M6's Avatar
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From: near waco tx.
Re: PCM code help?

EAS electrical fault
Old May 12, 2005 | 12:33 PM
  #3  
chevy1963's Avatar
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Re: PCM code help?

Ok, how do you fix that?
Old May 12, 2005 | 12:51 PM
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Re: PCM code help?

Please give year, make, model of friend's car.

94-95 f-body:

29 = Secondary Air Injection (AIR) pump circuit

Check the AIR pump fuse under the hood.
Old May 12, 2005 | 12:53 PM
  #5  
chevy1963's Avatar
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Re: PCM code help?

It's 95 z28 convert, Thanks Shoebox
Old May 12, 2005 | 01:05 PM
  #6  
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Re: PCM code help?

Originally Posted by shoebox
Please give year, make, model of friend's car.

94-95 f-body:

29 = Secondary Air Injection (AIR) pump circuit

Check the AIR pump fuse under the hood.




WHY DOES DATAMASTER SHOW IT TO BE A eas ELECTRILCAL FUALT. OR IS DATAMASTER JUST VAUGE IN ITS CODES
Old May 13, 2005 | 01:05 PM
  #7  
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Re: PCM code help?

DataMaster is giving you "generic" GM fault descriptions. Shoebox's list has LT1 specific fault descriptions, which makes it a lot easier to understand.
Old May 13, 2005 | 01:28 PM
  #8  
97Z-M6's Avatar
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Re: PCM code help?

thanks

where could i get this list.
Old May 13, 2005 | 01:41 PM
  #9  
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Re: PCM code help?

Did your remove your AIR system? I read somewhere that the 95 cars can have the system removed, as long as you do leave the (good) fuse intact in the fuse box.
Old May 13, 2005 | 04:24 PM
  #10  
Injuneer's Avatar
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From: Hell was full so they sent me to NJ
Re: PCM code help?

Originally Posted by 97Z-M6
thanks

where could i get this list.
Hmmmm.... almost 3,000 posts, and you don't know about Shoebox's Tech Pages :

http://shbox.com/1/4th_gen_tech1.html

Or more spcifically.....

http://shbox.com/1/Dtcs.htm

There's also one at the end of this:

http://members.aol.com/InjuneerZZ/ScanMast.htm
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