Electronic Parking Brake Indicator Light Is Blinking: Trouble Symptom

2016 Subaru Legacy 2.5iSECTION Trouble Symptom

Electronic parking brake may not operate properly.

DIAGNOSTIC PROCEDURE

Step Check Yes No
1 CHECK VDCCM & H/U. 
NOTE: If VDCCM & H/U was not replaced, start the diagnosis from step 2.
Was electronic parking brake operated after replacement of VDCCM & H/U? Go to step . It is normal if the electronic parking brake operation indicator light comes on by operating the electronic parking brake and goes off by disengaging.
2 CHECK ELECTRONIC PARKING BRAKE WARNING LIGHT. 
Turn the ignition switch to ON. (Engine OFF)
Does electronic parking brake warning light illuminate? Perform the diagnosis according to DTC. < Ref. to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . > Go to step .
3 CHECK VEHICLE CONDITION.  Is the brake condition other than overheating?
Is the electronic parking brake is operated except on a steep road?
Normal Go to step .
4 CHECK DRIVING CONDITION.  Was the vehicle running except on the free roller? Normal Go to step .
5 CHECK OPERATION OF ELECTRONIC PARKING BRAKE. 
  1. Perform the Clear Memory Mode. < Ref. to CLEAR MEMORY MODE . >
  2. Perform the Inspection Mode. < Ref. to INSPECTION MODE . >
Does electronic parking brake operation indicator light blink? Replace the VDCCM & H/U. < Ref. to VDC CONTROL MODULE AND HYDRAULIC CONTROL UNIT (VDCCM & H/U) . > Electronic parking brake was temporarily prohibited.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.