DTC 594

DTC 594 LOST COMMUNICATION WITH A/C SYSTEM CONTROL MODULE

CIRCUIT DESCRIPTION

DTC Detection Condition:

HINT: DTC P3108 (INF 594) is one of the DTCs that indicate CAN communication malfunction. Since the A/C amplifier is connected to BEAN (Body Electronics Area Network), the HV control ECU communicates with it using CAN (Controller Area Network) communication via the gateway ECU.

Step 1:

INSPECTION PROCEDURE