How To Proceed With Troubleshooting [08/2017 - ]: 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, replace or recharge the battery before proceeding to the next step.
Result
Proceed to NEXT
Result:
NEXT
See step 3
- Measure the battery voltage.
- CHECK CAN COMMUNICATION SYSTEM*
- Using the Techstream, check that the CAN communication system is functioning normally.
OK
CAN communication system is functioning normally.
HINT:
Refer to CAN Bus Check in CAN Communication System.
Refer to DIAGNOSIS SYSTEM [08/2017 - 08/2018] , or refer to DIAGNOSIS SYSTEM [08/2018 - 08/2019] , or refer to DIAGNOSIS SYSTEM [08/2019 - ]
Result
Proceed to OK NG
Result:
NG
GO TO CAN COMMUNICATION SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2017 - 08/2019] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2019 - ]
Result:
OK
See step 4
- Using the Techstream, check that the CAN communication system is functioning normally.
- CHECK METER / GAUGE SYSTEM*
- Use the Techstream to check if the meter / gauge system is functioning normally.
Refer to DTC CHECK / CLEAR [08/2015 - 08/2019] , or refer to DTC CHECK / CLEAR [08/2019 - ]
Result
Result Proceed to Meter / gauge system DTCs are not output A Meter / gauge system DTCs are output B
Result:
B
GO TO METER / GAUGE SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2015 - ]
Result:
A
See step 5
- Use the Techstream to check if the meter / gauge system is functioning normally.
- CHECK VEHICLE STABILITY CONTROL SYSTEM*
- Use the Techstream to check if the vehicle stability control system is functioning normally.
Refer to DTC CHECK / CLEAR [08/2017 - 08/2019] , or refer to DTC CHECK / CLEAR [08/2019 - ]
Result
Result Proceed to Vehicle stability control system DTCs are not output A Vehicle stability control system DTCs are output B
Result:
B
GO TO VEHICLE STABILITY CONTROL SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [08/2017 - ]
Result:
A
See step 6
- Use the Techstream to check if the vehicle stability control system is functioning normally.
- CHECK FOR DTCs (CRUISE CONTROL SYSTEM)*
- Check for DTCs, and note down any DTCs that are output.
Refer to DTC CHECK / CLEAR [08/2017 - 08/2019] , or refer to DTC CHECK / CLEAR [08/2019 - ]
- Clear the DTCs.
Refer to DTC CHECK / CLEAR [08/2017 - 08/2019] , or refer to DTC CHECK / CLEAR [08/2019 - ]
- Recheck for DTCs. Try to reproduce the DTCs by duplicating the conditions indicated by the DTCs.
Refer to DTC CHECK / CLEAR [08/2017 - 08/2019] , or refer to DTC CHECK / CLEAR [08/2019 - ]
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 [08/2017 - 08/2019] , or refer to DIAGNOSTIC TROUBLE CODE CHART [08/2019 - ]
Result:
A
See step 7
- Check for DTCs, and note down any DTCs that are output.
- PROBLEM SYMPTOMS TABLE
HINT:
Refer to Problem Symptoms Table.
Refer to PROBLEM SYMPTOMS TABLE [08/2017 - 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 9
Result:
A
See step 8
- OVERALL ANALYSIS AND TROUBLESHOOTING*
- Data List / Active Test
Refer to DATA LIST / ACTIVE TEST [08/2017 - 08/2019] , or refer to DATA LIST / ACTIVE TEST [08/2019 - ]
- Road test
Refer to ROAD TEST [08/2017 - ]
- Terminals of ECU
Refer to TERMINALS OF ECU [08/2017 - 08/2019] , or refer to TERMINALS OF ECU [08/2019 - ]
Result
Proceed to NEXT
Result:
NEXT
See step 9
- Data List / Active Test
- REPAIR OR REPLACE
Result
Proceed to NEXT Result:
NEXT
See step 10
- CONFIRMATION TEST
Result
Proceed to NEXT Result:
NEXT
END