Barometric Pressure Sensor: Testing and Inspection

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BAROMETRIC PRESSURE (BARO) SENSOR INSPECTION [MZR 1.5]

CAUTION:
- The BARO sensor cannot be removed as a single unit. When replacing the BARO sensor, replace it together with the PCM as a single unit.

1. Connect the M-MDS to the DLC-2.

2. Switch the ignition to ON.

3. Verify that the BARO sensor output voltage (M-MDS PID: BARO) is within the specification. PCM Inspection

- If not as specified, replace the PCM.
PCM Removal/Installation