How To Proceed With Troubleshooting [09/2014 - ]: Procedure

Result

Result: 

NEXT 

See step  2

1. Confirm the problem symptoms (Refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2014 - 10/2015] or refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2015 - ] ).

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  3

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  4

1. Use the Techstream to check if the CAN communication system is functioning normally (Refer to DIAGNOSIS SYSTEM [09/2014 - 10/2015] or refer to DIAGNOSIS SYSTEM [10/2015 - 09/2017] or refer to DIAGNOSIS SYSTEM [09/2017 - 09/2018] or refer to DIAGNOSIS SYSTEM [09/2018 - ] ).

   Result

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

Result: 

B 

GO TO CAN COMMUNICATION SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING) 

(Refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2014 - 10/2015] or refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2015 - ] )

Result: 

A 

See step  5

1. Check for DTCs (Refer to DTC CHECK / CLEAR [09/2014 - ] ).

   Result

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

Result: 

B 

GO TO DIAGNOSTIC TROUBLE CODE CHART 

(Refer to DIAGNOSTIC TROUBLE CODE CHART [09/2014 - ] )

Result: 

A 

See step  6

1. Refer to Problem Symptoms Table (Refer to PROBLEM SYMPTOMS TABLE [09/2014 - ] ).

   Result

   Result	Proceed to
   Problem symptom does not occur.	A
   Problem symptom occurs.	B

Result: 

B 

See step  8

Result: 

A 

See step  7

1. Data List / Active Test (Refer to DATA LIST / ACTIVE TEST [09/2014 - ] ).
2. Terminals of ECU (Refer to TERMINALS OF ECU [09/2014 - 10/2015]  or refer to TERMINALS OF ECU [10/2015 - ] ).

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  8

Result

Result: 

NEXT 

See step  9

Result

Result: 

NEXT 

END