Tire Pressure Warning Light Circuit [09/2022 - ]: Procedure
- CHECK FOR DTC (CAN COMMUNICATION SYSTEM)
- Check if CAN communication system DTCs are output.
Refer to DIAGNOSIS SYSTEM [09/2022 - 11/2022] , or refer to DIAGNOSIS SYSTEM [11/2022 - ]
Result
Result Proceed to DTCs are not output. A DTCs are output. B
Result:
B
GO TO CAN COMMUNICATION SYSTEM. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2022 - ]
Result:
A
See step 2
- Check if CAN communication system DTCs are output.
- CHECK COMBINATION METER ASSEMBLY
- Inspect the combination meter assembly.
for 12.3 Inch Display: Refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2022 - 11/2022] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2022 - ]
except 12.3 Inch Display: Refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2022 - 11/2022] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2022 - ]
Result
Proceed to OK NG
Result:
OK
REPLACE TIRE PRESSURE WARNING ECU AND RECEIVER. Refer to REMOVAL [09/2022 - 11/2022] , or refer to REMOVAL [11/2022 - ]
Result:
NG
GO TO METER / GAUGE SYSTEM
for 12.3 Inch Display: Refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2022 - 11/2022] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2022 - ]
except 12.3 Inch Display: Refer to HOW TO PROCEED WITH TROUBLESHOOTING [09/2022 - 11/2022] , or refer to HOW TO PROCEED WITH TROUBLESHOOTING [11/2022 - ]
- Inspect the combination meter assembly.