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Old 02-26-2005, 12:05 AM
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Re: 94 Blazer easy questions from a newbie

Quote:
Originally Posted by sykopenguin
32 = EGR - Vacuum switch shorted to ground on start-up, switch not closed after the ECM has commanded the EGR for a specified period of time or the EGR solenoid circuit is open for specified period of time. Replace the EGR valve.
No you don't replace the EGR valve. You check for a short in the wiring going to it.
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