DTC P0807-00: Clutch Stroke Sensor Circuit Low Input (Us): Outline

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.

DTC P0807:00 (PCM, SKYACTIV-G, US) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location	Clutch stroke sensor circuit low input
Detection condition	The output voltage of the clutch stroke sensor is less than 0.22 V for a continuous 0.5 s. Precondition Battery voltage: 8-16 V 0.5 s have elapsed after the ignition was switched ON (engine off or on)
Fail-safe	Not applicable
Possible cause	Clutch stroke sensor incorrect installation Clutch stroke sensor connector or terminals malfunction PCM connector or terminals malfunction Short to ground in any of the following clutch stroke sensor circuits. Power supply circuit Signal circuit Short circuit in clutch stroke sensor signal circuit and ground circuit Open circuit in any of the following clutch stroke sensor circuits. Power supply circuit Signal circuit Clutch stroke sensor malfunction PCM malfunction
Courtesy of MAZDA MOTORS CORP.