How To Proceed With Troubleshooting [08/2015 - ]: Procedure

Result

Result: 

NEXT 

See step  2

Standard Voltage

11 to 14 V

If the voltage is below 11 V, recharge or replace the battery before proceeding.

Result

Result: 

NEXT 

See step  3

1. Use the Techstream to check if the CAN communication system is functioning normally (Refer to DIAGNOSIS SYSTEM [08/2015 - 08/2019] , or refer to DIAGNOSIS SYSTEM [08/2019 - 08/2021] , or refer to DIAGNOSIS SYSTEM [08/2021 - 08/2022] , or refer to DIAGNOSIS SYSTEM [08/2022 - ] ).

   Result

   Result	Proceed to
   CAN DTC is not output	A
   CAN DTC is output	B

Result: 

B 

GO TO CAN COMMUNICATION SYSTEM 

(Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2015 - 08/2019] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2019 - ] )

Result: 

A 

See step  4

1. Check for DTCs (Refer to DTC CHECK / CLEAR [08/2015 - ] ).
2. Clear the DTCs (Refer to DTC CHECK / CLEAR [08/2015 - ] ).
3. Recheck for DTCs (Refer to DTC CHECK / CLEAR [08/2015 - ] ).

   Result

   Result	Proceed to
   DTC is not output	A
   DTC is output	B

Result: 

B 

See step  7

Result: 

A 

See step  5

1. Refer to Problem Symptoms Table (Refer to PROBLEM SYMPTOMS TABLE [08/2015 - 08/2019] , or refer to PROBLEM SYMPTOMS TABLE [08/2019 - ] ).

   Result

   Result	Proceed to
   Fault is not listed in problem symptoms table	A
   Fault is listed in problem symptoms table	B

Result: 

B 

See step  7

Result: 

A 

See step  6

1. Operation Check (Refer to OPERATION CHECK [08/2015 - 08/2019] , or refer to OPERATION CHECK [08/2019 - ] )
2. Data List / Active Test (Refer to DATA LIST / ACTIVE TEST [08/2015 - 08/2019] , or refer to DATA LIST / ACTIVE TEST [08/2019 - ] )
3. Terminals of ECU (Refer to TERMINALS OF ECU [08/2015 - 08/2019] , or refer to TERMINALS OF ECU [08/2019 - ] )

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  7

Result

Result: 

NEXT 

See step  8

Result

Result: 

NEXT 

END