How To Proceed With Troubleshooting [11/2023 - ]: Procedure

Result

Result: 

NEXT 

See step  2

1. Measure the auxiliary battery voltage with the ignition switch off.

   Standard voltage

   11 to 14 V

   If the voltage is below 11 V, recharge or replace the auxiliary battery before proceeding to the next step.

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  3

1. Using the GTS, check for CAN communication system DTCs.

   For HV Model: Refer to DIAGNOSIS SYSTEM [11/2023 - ]

   For Gasoline Model: Refer to DIAGNOSIS SYSTEM [11/2023 - ]

   Result

   Result	Proceed to
   CAN DTCs are not output	A
   CAN DTCs are output	B

Result: 

B 

GO TO CAN COMMUNICATION SYSTEM 

For HV Model: Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2023 - ]

For Gasoline Model: Refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2023 - ]

Result: 

A 

See step  4

1. Use the GTS to check if the power integration system is functioning normally.

   Body Electrical > Power Distribution Box > Trouble Codes 

   Result

   Result	Proceed to
   Power integration system DTCs are not output	A
   Power integration system DTCs are output	B

Result: 

B 

GO TO POWER INTEGRATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [11/2023 - ] 

Result: 

A 

See step  5

1. Check for DTCs and make a note of any codes that are output.

   Body Electrical > Main Body > Trouble Codes 

2. Clear the DTCs.

   Body Electrical > Main Body > Clear DTCs 

3. Recheck for DTCs.

   Body Electrical > Main Body > Trouble Codes 

   Result

   Result	Proceed to
   No DTCs output	A
   DTCs output	B

Result: 

B 

GO TO  DIAGNOSTIC TROUBLE CODE CHART [11/2022 - ] 

Result: 

A 

See step  6

1. Data List / Active Test

   Refer to DATA LIST / ACTIVE TEST [11/2023 - ] 

2. Terminals of ECU

   Refer to TERMINALS OF ECU [11/2023 - ] 

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  7

Result

Result: 

NEXT 

END