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  #16  
Old 07-28-2007, 09:09 AM
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Re: Cat. converter test
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Originally Posted by philipk65
I did have a code 42. I reset it and drove to and from work (24 miles) and it rechecked for code and now I have none.

I found an EGR flow chart online.

What kind of EGR valve do you have?
Is it one tha works off of a solenoid or just straight vacuum from TBI?
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Old 07-28-2007, 09:20 AM
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Re: Cat. converter test
It's an EGR system that works off of a solenoid.
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  #18  
Old 07-28-2007, 10:03 AM
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Re: Cat. converter test
Quote:
Originally Posted by philipk65
It's an EGR system that works off of a solenoid.
Does the solenoid have good vacum to it.
Is the solenoid switching on?
Or switching vacuum to egr valve?
If so does the egr valve hold vacuum?
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