How To Proceed With Troubleshooting [12/2015 - ]: Procedure
- VEHICLE BROUGHT TO WORKSHOP
Result
Proceed to NEXT Result:
NEXT
See step 2
- INSPECT BATTERY VOLTAGE
- Measure the battery voltage.
Standard voltage
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery before proceeding.
Result
Proceed to NEXT
Result:
NEXT
See step 3
- Measure the battery voltage.
- INSPECT COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM*
- Using the Techstream, inspect the CAN communication function to ensure there are no malfunctions in the communication system
Refer to DTC CHECK / CLEAR [12/2015 - ]
Result
Result Proceed to No DTCs output A DTC is output B
Result:
B
GO TO CAN COMMUNICATION SYSTEM. Refer to DIAGNOSTIC TROUBLE CODE CHART [12/2015 - 08/2016] , or refer to DIAGNOSTIC TROUBLE CODE CHART [08/2016 - 11/2017] , or refer to DIAGNOSTIC TROUBLE CODE CHART [11/2017 - 08/2018] , or refer to DIAGNOSTIC TROUBLE CODE CHART [08/2018 - ]
Result:
A
See step 4
- Using the Techstream, inspect the CAN communication function to ensure there are no malfunctions in the communication system
- CHECK COMMUNICATION FUNCTION OF LIN COMMUNICATION SYSTEM*
- Using the Techstream, inspect the LIN communication function to ensure there are no malfunctions in the communication system.
Refer to DIAGNOSTIC TROUBLE CODE CHART [12/2015 - 11/2017] , or refer to DIAGNOSTIC TROUBLE CODE CHART [11/2017 - ]
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 [12/2015 - 11/2017] , or refer to DIAGNOSTIC TROUBLE CODE CHART [11/2017 - ]
Result:
A
See step 5
- Using the Techstream, inspect the LIN communication function to ensure there are no malfunctions in the communication system.
- PROBLEM SYMPTOMS TABLE
- Refer to the Problem Symptoms Table.
Refer to PROBLEM SYMPTOMS TABLE [12/2015 - 08/2016] , or refer to PROBLEM SYMPTOMS TABLE [08/2016 - ]
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
- Refer to the Problem Symptoms Table.
- OVERALL ANALYSIS AND TROUBLESHOOTING*
- Data List / Active Test
Refer to DATA LIST / ACTIVE TEST [12/2015 - ]
- Terminals of ECU
Refer to TERMINALS OF ECU [12/2015 - 08/2016] , or refer to TERMINALS OF ECU [08/2016 - 11/2017] , or refer to TERMINALS OF ECU [11/2017 - ]
Result
Proceed to NEXT
Result:
NEXT
See step 7
- Data List / Active Test
- ADJUST, REPAIR OR REPLACE
Result
Proceed to NEXT Result:
NEXT
END