Subaru Legacy BN/BS (2015-2019) Service Manual: General diagnostic table inspection

Subaru Legacy BN/BS (2015-2019) Service Manual / Parking brake / General diagnostic table inspection

Symptoms	Possible cause	Corrective action
Brake drag	Defective parking brake switch	Replace.
	Defective parking brake harness	Replace.
	Defective parking brake actuator	Replace.
	Loose parking brake actuator and support installation bolt	Tighten to the specified torque.
Noise from brake	Worn or hardened pad	Replace.
Noise from brake	Defective parking brake actuator	Replace.

Emergency release of electronic parking brake operation

CAUTION:• Perform this operation only when the parking brake must be released in emergency situation such as a system malfunction.• When performing this procedure, be sure to fully confirm ...

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Dtc u0074 control module communication bus "body-can" off
DTC DETECTING CONDITION:Integrated unit communication is shut down because of high speed CAN error.TROUBLE SYMPTOM:CAN communication is not normal.STEPCHECKYESNO1.CHECK PERFORMING OF BASIC DIAGNOSTIC PROCEDURE.Was the basic diagnostic procedure performed up to STEP 8- Diagnostic Procedure with Diagn ...