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32 code on TBI

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Old Apr 12, 2006 | 04:03 PM
  #1  
golden's Avatar
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From: Quebec
Car: '89 Firebird
Engine: 305 TBI (LO3)
Transmission: 700R4
Axle/Gears: 10 bolts 2.73
32 code on TBI

My ECM show me a 32 code when I diagnose it , wich is a defective EGR valve or defective electronic vacuum valve . Now I got the EGR out of the intake and had it cleaned with carb cleaner and the code 32 still shows and the gas mileage still s**ks . Should I buy a brand new EGR or take a look at this electronic vacuum valve and where is that valve ?
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Old Apr 12, 2006 | 09:33 PM
  #2  
PhLaXuS's Avatar
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From: Fort Lauderdale, FL
Car: 91 Camaro RS
Engine: 305 TBI
Transmission: 700R4
Axle/Gears: 2.73 Posi w/Disc
Here's a troubleshooting guide for the EGR system. Let us know if you have any problems.

-Luke
Attached Thumbnails 32 code on TBI-egr_code_32.jpg  
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Old Apr 13, 2006 | 11:13 AM
  #3  
golden's Avatar
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Posts: 188
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From: Quebec
Car: '89 Firebird
Engine: 305 TBI (LO3)
Transmission: 700R4
Axle/Gears: 10 bolts 2.73
thanks
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Old Apr 13, 2006 | 07:53 PM
  #4  
krisb410's Avatar
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From: Naples, FL
Car: 91 RS Camaro, 75 L82 Corvette
Engine: LO3, 383 Stroker
Transmission: 700R4, TH400
Axle/Gears: 4th gen 3.23 posi/LS1 discs, stock
I had a intermiten light and it was code 32, got a new egr and all is good now
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