Subaru Legacy BN/BS (2015-2019) Service Manual: Keyless access with push button start system wiring diagram

Interior light system wiring diagram

Keyless entry system wiring diagram

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Dtc p0171 system too lean bank 1
Refer to DTC P0172 for diagnostic procedure. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0172 SYSTEM TOO RICH BANK 11. OUTLINE OF DIAGNOSISDetect fuel system malfunction by the amount of main feedback control.2. EXECUTION CONDITIONSecondary ParametersExecution conditionClosed loo ...