Subaru Legacy BN/BS (2015-2019) Service Manual: Installation

Inspection

1. Check the illumination operation when battery voltage is applied between the connector terminals.Terminal No.Inspection conditionsSpecification2 (+) — 6 (−)Apply battery voltage.Light ON2. ...

Control unit

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Other materials:

Dtc u0164 lost communication with hvac control module
NOTE:Refer to “LAN SYSTEM (DIAGNOSTICS)” for diagnostic procedure. Basic Diagnostic Procedure1. OUTLINE OF DIAGNOSIS• Detect malfunction of CAN communication.• Judge as NG when CAN communication failure occurs with the A/C control panel.2. EXECUTION CONDITIONSecondary Parame ...