Diagnosis System [09/2015 - ]
- INITIAL CHECK
- 2 seconds or more after turning the engine switch off, turning the engine switch on (IG) causes the pre-collision system to perform an initial check for approximately 3 seconds.
- If a malfunction is detected in the initial check, after the 3 second initial check, the combination meter assembly's multi-information display displays "Check PCS System".
HINT:
"Check PCS System" is displayed when a pre-collision system malfunction has been detected and a DTC is output.
- CONSTANT CHECK
- After the 3 second initial check, the seat belt control ECU and driving support ECU assembly control the system, and perform a constant check to monitor the system.
- If a malfunction is detected in the constant check, the combination meter assembly's multi-information display displays "Check PCS System" or "PCS not available now".
HINT:
"PCS not available now" is displayed during the following conditions: 1) the seat belt control ECU's overheat protection function has operated; 2) due to bad weather, the radar cannot detect obstacles; 3) foreign matter is attached to the grille cover or millimeter wave radar sensor assembly.