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Home >> Mazda >> 2024 >> CX-90 Turbo Select >> Repair and Diagnosis >> Brakes >> Traction Control >> On-Board Diagnostic - Electronically Controlled Brake Unit (3 Of 3) >> DTC U2501-68: Error Signal Received From Vehicle Control Module (VCM)
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DTC U2501-68: Error Signal Received From Vehicle Control Module (VCM)

U2501: 68 (DSC) DETECTION CONDITION AND POSSIBLE CAUSE

SYSTEM MALFUNCTION LOCATION ERROR SIGNAL RECEIVED FROM VEHICLE CONTROL MODULE (VCM)
DETECTION CONDITION
  • THE ELECTRONICALLY CONTROLLED BRAKE UNIT/DSC HU/CM RECEIVES THE ERROR SIGNAL FROM THE VEHICLE CONTROL MODULE (VCM).
FAIL-SAFE (SEE DTC TABLE: [DSC] ).
POSSIBLE CAUSE
  1. DTCS ARE STORED IN THE VEHICLE CONTROL MODULE (VCM). (SEE DTC TABLE [VCM] .)
  2. BODY CONTROL MODULE (BCM) MALFUNCTION (VEHICLE CONTROL MODULE (VCM) MALFUNCTION) (REFER TO [BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION ] IN service information).
REPEATABILITY VERIFICATION PROCEDURE
  1. CLEAR THE DTC RECORDED IN THE MEMORY. (SEE CLEARING DTC .)
SYSTEM WIRING DIAGRAM
  • NOT APPLICABLE