3 L4-2.5L (2010)
Barometric Pressure Sensor: Testing and Inspection
BAROMETRIC PRESSURE (BARO) SENSOR INSPECTION [LF, L5]
1. Connect the M-MDS to the DLC-2.
2. Switch the ignition to ON.
3. Verify that the voltage (M-MDS PID: BARO) within the specification. (See See: Powertrain Management/Computers and Control
Systems/Testing and Inspection/Component Tests and General Diagnostics/PCM Inspection)
NOTE:
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Because the PCM is integrated in the BARO sensor, replacing the BARO sensor includes replacement of the PCM.
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If not as specified, replace the PCM. (See See: Powertrain Management/Computers and Control Systems/Engine Control Module/Service and
Repair/Removal and Replacement.)