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Home >> Mazda >> 2021 >> 3 Select, 4D Hatchback, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> On-Board Diagnostic - Vehicle Control Module (2 Of 2) >> DTC U2132-00: Communication Error With 360° View Monitor Control Module [Vehicle Control Module] >> With Parking Assist Unit (Optical) >> Outline
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With Parking Assist Unit (Optical): Outline

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