2004 Chevrolet Trailblazer Q&A
2004 Chevrolet Trailblazer Question: Get code P0107 Map sensor I can reset and it may go a hundred miles.
Then it pops on also I believe the code means low voltage to the sensor. Has 56,000 miles does it just need a new MAP sensor? Or is the connection bad.When light comes on I do not notice any difference,except mileage could be better. Which if I understand right a bad MAP sensor will cause poor mileage. - rquincel43
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