Scan Gauge II question
I got my Scan Gauge II on Saturday! Thanks for the great price Ecomodder!
My question is this: periodically, the instant MPG setting will go to 9999 and take several seconds to return back to a realistic MPG number. Is this a normal activity?
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Current MPG driver:
1994 Isuzu Rodeo - Beater with a Heater...
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