C2307 Code: Meaning, Causes, and Symptoms | OBD2 Codes
C2307 – Power Supply
C2307 Possible Symptoms
Anti-Lock Brake System (ABS) Warning Light ON,Engine Light ON (or Service Engine Soon Warning Light)
C2307 Possible Causes
Faulty Transmission Control ECU Assembly,Transmission Control ECU harness is open or shorted,Transmission Control ECU circuit poor electrical connection
The Shift Control Actuator consists of the parking lock motor and the rotation angle sensor. The Transmission Control ECU receives a P position switch signal from the Power Management Control ECU (HV CPU) and activates the parking lock motor by controlling current, causing the parking lock mechanism to switch. The Transmission Control ECU outputs this Diagnostic Trouble Code (DTC) when it detects a malfunction in the parking lock motor system and/or the ground circuit.