TROUBLESHOOTING INDEX [VEHICLE CONTROL MODULE (V/C-MODULE)]


id0103g5009800

No.

Troubleshooting item

Description

1
•  The MRCC warning light (amber) is not illuminated when the ignition is switched ON (engine off or on).
2
•  The MRCC warning light (amber) remains illuminated after switching the ignition ON (engine off or on).
3
•  The MRCC indicator light (green) is not illuminated even if the MRCC is operated.
4
•  The system screen is displayed in the LCD even if the system is operated.
•  The display in the LCD is unmatched with the system operation.
5
•  The vehicle speed and the distance between the vehicles cannot be set using the cruise control switch.
6
•  The system operates on a vehicle traveling in the adjacent drive lane.
•  System operates on objects not within the millimeter wave emission range of the radar sensors.
•  MRCC unintentional vehicle speed decrease
•  MRCC unintentional vehicle speed increase