2005 Chevrolet Cobalt Check Engine Came On Had Checked They Map Sencor Mass Air

2005 CHEVROLET COBALT
238,000 MILES
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My check engine came on and i had it checked and they said it was the MAP sencor and Mass air flow sencor so i replaced them bolth and the light is still on and i had it checked agine and it said the same parts was bad. What could it be?
Jan 5, 2013 at 5:20 AM
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DRCRANKNWRENCH1
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Sometimes new MAFs and MAPs have to be calibrated. I would think this is especially true if they were replaced at the same time.
Jan 5, 2013 at 5:22 AM
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