How To Proceed With Troubleshooting [10/2015 - ]: Procedure

Result

Result: 

NEXT 

See step  2

Result

Result: 

NEXT 

See step  3

1. Measure the battery voltage.

   Standard voltage

   11 to 14 V

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

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  4

1. Check if CAN communication DTCs are output.

   Refer to DIAGNOSIS SYSTEM [10/2015 - 09/2016] , or refer to DIAGNOSIS SYSTEM [09/2016 - 09/2017] , or refer to DIAGNOSIS SYSTEM [09/2017 - ]

   Result

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

Result: 

B 

Go To CAN COMMUNICATION SYSTEM.  Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2015 - ]

Result: 

A 

See step  5

1. Check for DTCs.

   Refer to DTC CHECK / CLEAR [10/2015 - ] 

   Result

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

Result: 

B 

Go To DIAGNOSTIC TROUBLE CODE CHART.  Refer to DIAGNOSTIC TROUBLE CODE CHART [10/2015 - ] 

Result: 

A 

See step  6

1. Refer to Problem Symptoms Table.

   Refer to PROBLEM SYMPTOMS TABLE [10/2015 - ] 

   Result

   Result	Proceed to
   Fault is not listed in Problem Symptoms Table.	A
   Fault is listed in Problem Symptoms Table.	B

Result: 

B 

Go To PROBLEM SYMPTOMS TABLE.  Refer to PROBLEM SYMPTOMS TABLE [10/2015 - ] 

Result: 

A 

See step  7

1. Terminals of ECU

   Refer to TERMINALS OF ECU [10/2015 - ] 

2. Inspection
3. On-vehicle inspection

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  8

Result

Result: 

NEXT 

See step  9

Result

Result: 

NEXT 

END