PID/DATA Monitor Inspection

WARNING: This page is about a different car, the 2016 Mazda CX-5. 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 off).
Verify that the clutch stroke sensor output voltage (PID: CPP) within the specification. (See ON-BOARD DIAGNOSTIC TEST .) (See PCM INSPECTION .)
- If not within the specification, replace the clutch master cylinder. (See CLUTCH MASTER CYLINDER REMOVAL/INSTALLATION [C66M-R] .)

Specification

Fig 1: Clutch Stroke Sensor Output Voltage Graph

Courtesy of MAZDA MOTORS CORP.