Subaru Legacy BN/BS (2015-2019) Service Manual: Electronic parking brake indicator light, hill hold indicator light do not come on

Subaru Legacy BN/BS (2015-2019) Service Manual / Vehicle dynamics control (vdc) (diagnostics) / Warning light illumination pattern / Electronic parking brake indicator light, hill hold indicator light do not come on

DETECTING CONDITION:

Defective combination meter

TROUBLE SYMPTOM:

• When the ignition switch is ON (engine OFF), the electronic parking brake operation indicator light does not illuminate even when the electronic parking brake switch is operated.

• When the ignition switch is ON (engine OFF), the hill hold indicator light does not illuminate even when the hill hold switch is operated.

STEP	CHECK	YES	NO
1.CHECK OTHER INDICATOR LIGHT. Turn the ignition switch to ON. (Engine OFF)	Do other indicator lights illuminate-	Warning Light Illumination Pattern > ELECTRONIC PARKING BRAKE INDICATOR LIGHT, HILL HOLD INDICATOR LIGHT DO NOT COME ON	Check the combination meter. Combination Meter System > OPERATION
2.READ DTC. Read the DTC. Read Diagnostic Trouble Code (DTC)	Is DTC displayed-	Perform the diagnosis according to DTC. List of Diagnostic Trouble Code (DTC)	Warning Light Illumination Pattern > ELECTRONIC PARKING BRAKE INDICATOR LIGHT, HILL HOLD INDICATOR LIGHT DO NOT COME ON
3.CHECK LAN SYSTEM. Perform the diagnosis for LAN system. Basic Diagnostic Procedure	Is there any fault in LAN system-	Perform the diagnosis according to DTC for LAN system. List of Diagnostic Trouble Code (DTC)	Warning Light Illumination Pattern > ELECTRONIC PARKING BRAKE INDICATOR LIGHT, HILL HOLD INDICATOR LIGHT DO NOT COME ON
4.CHECK COMBINATION METER. Check the combination meter. Combination Meter System > OPERATION	Is combination meter OK-	Replace the VDCCM&H/U. VDC Control Module and Hydraulic Control Unit (VDCCM&H/U)	Replace the combination meter. Combination Meter

Electronic parking brake indicator light, hill hold indicator light do not go off

DETECTING CONDITION:Defective combination meterTROUBLE SYMPTOM:• When starting the engine, the electronic parking brake operation indicator light does not go off even when the electronic parking ...

Wheel and tire system

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Other materials:

Dtc u0073 control module communication bus off
NOTE:For the diagnostic procedure, refer to LAN section. Basic Diagnostic Procedure1. OUTLINE OF DIAGNOSISDetect malfunction of CAN communication.Judge as NG when CAN communication failure has occurred.2. COMPONENT DESCRIPTION(Common Specifications)CAN Protocol 2.0 B (Active)Frame Format: 11 Bit ID ...