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code 22 & 32 please help

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Old Jun 24, 2003 | 04:22 PM
  #1  
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From: Louisiana
Car: 91 Z/28 convertible
Engine: 305
Transmission: 700R4
code 22 & 32 please help

i checked the engine service soon light and i got code 22 and 32 now what?
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Old Jun 24, 2003 | 07:20 PM
  #2  
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Check this file for code explanations:

GM Error Codes.pdf
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Old Jun 28, 2003 | 02:27 PM
  #3  
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From: Louisiana
Car: 91 Z/28 convertible
Engine: 305
Transmission: 700R4
i looked at the new camaro performer mag at the store and it has all the codes for each year camaro (third gen i think) and it says code 22=low tps voltage so i set it right and it drives good for a day then the next day its a lttle low agin and the code 32 was was egr system failure so what does that mean i need to by a new egr or is there more to the system to change out
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Old Jun 28, 2003 | 08:40 PM
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Old Jun 28, 2003 | 08:43 PM
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A '92 should have a non-adjustable TPS. The ECM will learn the closed throttle position on engine start as long as the voltage is below 1.0 VDC.
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Old Jun 30, 2003 | 12:41 PM
  #6  
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From: Louisiana
Car: 91 Z/28 convertible
Engine: 305
Transmission: 700R4
sorry about that vader but i have a new car i dont have the 92 tbi anymore i have a 91 z28 convertible 305 auto does all that still apply i know you can set the tps but it keeps getting a little low and i cant tighten anything else up that i know 1 minute my car runs top notch then then at the next stop my car couldnt beat a 4 cylinder and is the eger the same sorry about that
Attached Thumbnails code 22 & 32 please help-untitled.jpg  
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Old Jul 2, 2003 | 03:05 PM
  #7  
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From: Louisiana
Car: 91 Z/28 convertible
Engine: 305
Transmission: 700R4
did you get that vader
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