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Home >> Ford >> 2000 >> Contour SE, 2.5 L, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1334 (Engine Controls - Pinpoint Tests - 6.0L (99P F450/550) Diesel) >> Pinpoint Test H: Barometric Pressure (BARO) Sensor >> Introduction >> Fault Detection/Management

Fault Detection/Management

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A BARO signal that is detected out of range high or low causes the powertrain control module (PCM) to ignore the BARO signal and use the manifold absolute pressure (MAP) signal generated at low idle as an indication of the barometric pressure.

Fig 1: Barometric Pressure (BARO) Connector
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Fig 2: Powertrain Control Module (PCM) Connectors
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