Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Mazda >> 2009 >> CX-7 Touring, 2.3 L, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Barometric Pressure (BARO) Sensor Inspection (L3 With TC)

Barometric Pressure (BARO) Sensor Inspection (L3 With TC)

NOTE: Before performing the following inspection, make sure to follow the procedure as indicated in the troubleshooting flowchart. (See HOW TO USE THIS MANUAL ).
  1. Connect the M-MDS to the DLC-2.
    2. Fig 1: Identifying DLC-2 Connector
    G04859806Courtesy of MAZDA MOTORS CORP.
  2. Turn the ignition switch to the ON position.
  3. Select BARO on the M-MDS.
  4. Verify that the BARO PID (pressure) and barometric pressure are practically equal.
scientia non olet · About Mike's Workshop Manuals