How To Proceed With Troubleshooting [09/2015 - ]: Procedure

Result

Result:  1

NEXT 

Refer to  2

Standard Voltage

11 to 14 V

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

Result

Result:  1

NEXT 

Refer to  3

1. Using the Techstream, inspect the CAN communication function to ensure there are no malfunctions in the communication system.

   Refer to PRECAUTION [09/2015 - ]

   Result

   Result	Proceed to
   No DTCs output	A
   DTCs output	B

Result:  2

B 

GO TO CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [09/2015 - ] 

Result:  1

A 

Refer to  4

1. Using the Techstream, inspect the LIN communication function to ensure there are no malfunctions in the communication system.

   Result

   Result	Proceed to
   No DTCs output	A
   DTCs output	B

Result:  2

B 

GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to  DIAGNOSTIC TROUBLE CODE CHART [09/2015 - ]  

Result:  1

A 

Refer to  5

1. Refer to the problem symptoms table.

   Refer to PROBLEM SYMPTOMS TABLE [09/2015 - ] 

   Result

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

Result:  2

B 

Refer to  7

Result:  1

A 

Refer to  6

1. Data List / Active Test

   Refer to DATA LIST / ACTIVE TEST [09/2015 - ] 

2. Terminals of ECU

   Refer to TERMINALS OF ECU [09/2015 - ] 

   Result

   Proceed to
   NEXT

Result:  1

NEXT 

Refer to  7

Result

Result:  1

NEXT 

END