C2315

DTC C2315 HV SYSTEM MALFUNCTION

CIRCUIT DESCRIPTION

DTC Detecting Condition:

The transmission control ECU receives a P position switch signal from the hybrid vehicle control ECU and activates the parking lock motor by controlling current, causing the parking lock mechanism to switch. When the hybrid control ECU detects a malfunction with the P position switch or P position signal, it sends an information signal to the transmission control ECU. Receiving this signal, the transmission control ECU outputs this DTC.

Wiring Diagram:

Step 1:

INSPECTION PROCEDURE