Thread: 97 Blazer with High Idle when MAF unpluged and rough idle when pluged in at startup
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Old 12-08-2008, 06:40 PM
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Re: 97 Blazer with High Idle when MAF unpluged and rough idle when pluged in at startup
Is the SES light on? If so, what DTC's are in memory? Have you checked fuel pressure and leakdown?
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