Position sensor inspection
WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.
- Connect the M-MDS to the DLC-2.
- Switch the ignition ON (engine on).
- Display PID [INTAKE_ACTAT_POS] using the M-MDS. (See PID/DATA MONITOR INSPECTION .) (See PID/DATA MONITOR TABLE [DASH-ELECTRICAL SUPPLY UNIT (US)] .)
- Operate the REC switch.
- Verify that the PID value switches according to the REC switch operation.
- If the PID value does not switch, replace the air intake actuator. (See AIR INTAKE ACTUATOR REMOVAL/INSTALLATION (AUTO A/C) (US) .)