Subaru Legacy BN/BS (2015-2019) Service Manual: Read current data

Inspection

1. BASIC INSPECTIONBefore performing the diagnosis, check the following items which may affect the problems relating to the telematics system.1. Check the battery. Battery > INSPECTION General Descr ...

Operation

1. On «Start» display, select «Diagnosis».2. On «Vehicle selection» display, input the target vehicle information and select «Confirmed».3. On «Main Menu» display, select «Each System».4. ...

Other materials:

Dtc u0164 lost communication with hvac control module
DTC DETECTING CONDITION:No data is received from A/C CM.TROUBLE SYMPTOM:Cooperation control of air conditioner does not operate properly.STEPCHECKYESNO1.CHECK PERFORMING OF BASIC DIAGNOSTIC PROCEDURE.Was the basic diagnostic procedure performed up to STEP 8- Diagnostic Procedure with Diagnostic Trou ...