PARK ASSIST / MONITORING BLIND SPOT MONITOR SYSTEM DIAGNOSIS SYSTEM
DESCRIPTION
Blind spot monitor data and Diagnostic Trouble Codes (DTCs) can be read from the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the GTS to check for malfunctions and to perform repairs.
CHECK DLC3
DIAGNOSIS FUNCTION
The blind spot monitor system displays an error message on the multi-information display to inform the driver that the system is unavailable either temporarily or due to a malfunction.
When the system is unavailable temporarily:
Multi-information display displays "Blind Spot Monitor Unavailable".
When the system is unavailable due to a malfunction:
Multi-information display displays "Blind Spot Monitor System Malfunction Visit Your Dealer".
The RCTA function displays an error message on the multi-information display to inform the driver that the system is unavailable either temporarily or due to a malfunction.
When the system is unavailable temporarily:
Multi-information display displays "Rear Cross Traffic Alert Unavailable".
When the system is unavailable due to a malfunction:
Multi-information display displays "Rear Cross Traffic Alert Malfunction Visit Your Dealer".
ABNORMALITY HISTORY
- HINT:
-
The abnormality history for a blind spot monitor sensor can be displayed or cleared.
Check abnormality history
Turn the ignition switch off.
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the blind spot monitor system on.
Turn the GTS on.
Enter the following menus: Body Electrical / Blind Spot Monitor Master or Blind Spot Monitor Slave / Utility / BSM Master Abnormal History or BSM Slave Abnormal History.
- Body Electrical > Blind Spot Monitor Master > Utility
-
Tester Display BSM Master Abnormal History - 50005 313 4241
- Body Electrical > Blind Spot Monitor Slave > Utility
-
Tester Display BSM Slave Abnormal History - 50005 314 4242
Check the results displayed for the abnormality history check.
- HINT:
- ·
If "Yes" is displayed, check the suspected area column for each item.
·Abnormality history is stored only for the blind spot monitor sensor for which an abnormality has been detected.
·If "No" is displayed, refer to Problem Symptoms Table.
| Tester Display | Item Explanation | Suspected Area |
|---|---|---|
| History of Module Blockage | History of blind spot monitor sensor detection problems due to snow, rain, etc. on the bumper | ·
Check if a bumper that is not compatible with the blind spot monitor sensors (such as a non-genuine part) is installed ·
Check if any foreign matter is attached to the bumper ·
Check if any foreign matter is present between the bumper and sensors |
| History of Low Voltage | History of low supply battery voltage from battery to the blind spot monitor sensor | Power Source Circuit
Click here(  201902,999999,_56,_079315,_0385738,RM100000001GNSX,)
|
| History of High Voltage | History of high supply battery voltage from battery to the blind spot monitor sensor | |
| History of Low Temperature | History of low temperature for the blind spot monitor sensor | ·
Check the outside temperature ·
Check if any foreign matter is attached to the blind spot monitor sensors and their surrounding areas |
| History of High Temperature | History of high temperature for the blind spot monitor sensor |
Clearing abnormality history
Turn the ignition switch off.
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Turn the blind spot monitor system on.
Enter the following menus: Body Electrical / Blind Spot Monitor Master or Blind Spot Monitor Slave / Utility / BSM Master Abnormal History or BSM Slave Abnormal History.
- Body Electrical > Blind Spot Monitor Master > Utility
-
Tester Display BSM Master Abnormal History - 50005 313 4241
- Body Electrical > Blind Spot Monitor Slave > Utility
-
Tester Display BSM Slave Abnormal History - 50005 314 4242
Clear the abnormality history.