DTC U0401: 68 Abnormal Message From Pcm: Notes

DTC U0401:68 (LASER SENSOR) DETECTION CONDITION AND POSSIBLE CAUSE

DTC	U0401:68	Abnormal message from PCM
DETECTION CONDITION	Correct data cannot be received from PCM
FAIL-SAFE FUNCTION	Inhibits the smart city brake support (SCBS) controls. Illuminates the master warning light The message "SCBS Inspection Required" is indicated in the display.
POSSIBLE CAUSE	PCM malfunction
SYSTEM WIRING DIAGRAM	-