B2617

B2617 STARTER RELAY CIRCUIT

Description
The hybrid system start enabling condition is located in the hybrid vehicle control ECU. The starting system is turned ON by the BCM when the ignition switch is in START position. Hybrid vehicle control ECU transmits the starting signal to BCM via CAN communication.

DTC Logic

DTC DETECTION LOGIC

NOTE:
- If DTC B2617 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to SEC-26, "DTC Logic". Security Control System
- If DTC B2617 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to SEC-27, "DTC Logic". Security Control System






DTC CONFIRMATION PROCEDURE

Step 1:

Diagnosis Procedure

Step 1:

Step 1 (Continued)-3: