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

Darn code 32 is back

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Old Jun 4, 2002 | 08:28 AM
  #1  
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Default Darn code 32 is back

I was feeling so cocky about repairing my code 32 problem.....replaced EGR valve, and EGR solenoid weekend before last. Everything was great until this morning coming to work.....SES light came on, and when I parked I checked the codes, and sure enough - 32 is back.

Any clues as two what to check first? Thanks, all, in advance.....I appreciate the help very much. :crazy:
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Old Jun 4, 2002 | 10:27 AM
  #2  
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Default Re: Darn code 32 is back (StephensblackL98)


did you do all the porcedures listed in the manual for testing the EGR system? Like checking the passages in the intake?
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Old Jun 4, 2002 | 10:30 AM
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Default Re: Darn code 32 is back (StephensblackL98)

I ignore my code 32. It has no effect on the car and in my case it did not start until I installed a more free flowing exhaust.
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Old Jun 4, 2002 | 11:19 AM
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Default Re: Darn code 32 is back (joecaver)

something as simple as your gas cap not being tight will set it off, may as well ignore it
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Old Jun 4, 2002 | 12:41 PM
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Default Re: Darn code 32 is back (StephensblackL98)

Thanks, guys for the help - I think I'll try the gas cap thing. Man, if that stops it, I'm going to kick myself for not trying it before I went through the EGR installation.

I'd wondered if a 32 would hurt anything - thanks for the input. :)
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Old Jun 4, 2002 | 01:10 PM
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Default Re: Darn code 32 is back (StephensblackL98)

I'm not sure if a 91 is the same as an 89 but on my 89 I got rid of the 32 by replacing a damaged EGR temp. switch. It is located on the EGR tube that goes from the exhaust manifold to the engine, it kind of looks like a little tiny O2 sensor with one green wire coming out of it. It takes about 5 minutes to swap out and costs about $12 at the dealer. :yesnod:


Just my .02
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