C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

44 SES CODE

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Old Sep 29, 2002 | 05:46 PM
  #1  
jtjerry's Avatar
jtjerry
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Racer
 
Joined: May 2000
Posts: 411
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From: Krakow
Default 44 SES CODE

Today I drove my car and opened garage. Car was idling. Suddenly it start waves in idles from 500 rpm to 800 rpm in 2 second intervals.
SES stay on and went off after few seconds. :(. Clippaper, and few seconds later I knew: That was 44 code. :smash:
I drove later, everything was fine as always. I read on service manual and still do not know where to start. Do you have any PRACTICAL idea??? I know what that code means and have service manual.
Practical advice please.
BTW my vette page is http://www.corvette.kraksystem.pl :seeya
Jerry
:cheers:
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Old Sep 30, 2002 | 02:24 AM
  #2  
vettl83's Avatar
vettl83
Burning Brakes
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Joined: Feb 2002
Posts: 1,232
Likes: 10
From: Montrose Colorado
Default Re: 44 SES CODE (jtjerry)

Code 44 = lean exhaust, check O2 sensor wires, check fuel pressure, replace O2 sensor. There it is right off the shelf. Good luck 84 CF 91 ZR-1
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