Subaru Legacy BN/BS (2015-2019) Service Manual: Note
For procedure of each component of the wiper and washer system, refer to the respective sections. • Combination switch (wiper): Combination Switch (Wiper) • Wiper blade: Wiper Blade • Front wiper arm: Front Wiper Arm • Front wiper motor and link: Front Wiper Motor and Link • Rear wiper arm: Rear Wiper Arm • Rear wiper motor: Rear Wiper Motor • Washer tank and motor: Washer Tank and Motor • Front washer nozzle: Front Washer Nozzle • Rear washer nozzle: Rear Washer |
Inspection
SymptomsRepair orderWiper and washers do not operate.(1) Wiper fuse(2) Combination switch(3) Motor assembly - wiper(4) Wiring harnessWipers do not operate in LO or HI.(1) Combination switch(2) Motor a ...
Wiper blade
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Dtc u0401 invalid data received from ecm/pcm "a"
DTC DETECTING CONDITION:Defective data from ECM.TROUBLE SYMPTOM:Defective data on CAN communication occurs.STEPCHECKYESNO1.CHECK PERFORMING OF BASIC DIAGNOSTIC PROCEDURE.Was the basic diagnostic procedure performed up to STEP 8- Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0401 INV ...
