With Parking Assist Unit (Optical): Outline

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DTC U2132:00 [VEHICLE CONTROL MODULE] DETECTION CONDITION AND POSSIBLE CAUSE - WITH PARKING ASSIST UNIT (OPTICAL)

System malfunction location	Communication error with parking assist unit (optical)
Detection condition	The vehicle control module (VCM) cannot receive CAN signal from the parking assist unit (optical) for 10 s.
Fail-safe	(See DTC TABLE [VEHICLE CONTROL MODULE (US)] .)
Possible cause	Power is not supplied from vehicle control module (VCM) to parking assist unit (optical) Malfunction in CAN communication line between vehicle control module (VCM) and parking assist unit (optical) Parking assist unit (optical) malfunction Vehicle control module (VCM) malfunction
System wiring diagram	Not applicable