George - This is what I found on my PDF file. You may want to contact Matt to see what he has to say about it.
P0107 - Manifold Absolute Pressure/BARO Sensor Low Input - This diagnostic checks for a minimum intake manifold pressure, indicating an open circuit or a short to ground. This error occurs when the MAP signal voltage is lower than a specified value for a predetermined period of time. - 0.15v > 5sec. -
Service Instructions/Part Replaced - Wiring, MAP sensor, PCM
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