DTC U0401-68: Error Signal Received From Pcm [Blind Spot Monitoring (BSM) Control Module]: Notes

DTC U0401:68 [BLIND SPOT MONITORING (BSM) CONTROL MODULE] DETECTION CONDITION AND POSSIBLE CAUSE

Description	Error signal received from PCM
Detection condition	Blind spot monitoring (BSM) control module receives the error signal from the PCM for 1 s or more.
Fail-safe	Blind spot monitoring (BSM) system is stopped.
Possible cause	DTCs are stored in the PCM. PCM malfunction Blind spot monitoring (BSM) control module malfunction
System wiring diagram	Not applicable