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Home >> Mazda >> 2024 >> CX-30 Select Sport >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> On-Board Diagnostic - Vehicle Control Module (4 Of 4) >> DTC U3000-05: Vehicle Control Module (VCM) Internal Malfunction
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DTC U3000-05: Vehicle Control Module (VCM) Internal Malfunction

U3000: 05 (VCM) DETECTION CONDITION AND POSSIBLE CAUSE

System malfunction location Vehicle control module (VCM) internal malfunction
Detection condition
  • The vehicle control module (VCM) detects a vehicle control module (VCM) internal malfunction.
Fail-safe (See DTC TABLE [VCM] .)
Possible cause
  1. Vehicle control module (VCM) malfunction (built into body control module (BCM)) (Refer to applicable BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION in workshop manual.)
Repeatability verification procedure
  1. Clear the DTC recorded in the memory. (see CLEARING DTC .)
System wiring diagram
  • Not applicable