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

Subaru Legacy BN/BS (2015-2019) Service Manual / Power rear gate system / General description / Caution

• Before disconnecting connectors of sensors or units, be sure to disconnect the ground cable from battery. When replacing the electrical parts provided with memory functions that store contents specified by a customer, record the memory contents before disconnecting the battery ground cable.

• After reassembly, close the rear gate and then connect the battery ground cable. Initialization of the power rear gate auto closer is necessary, when connection is performed with the rear gate open. Power Rear Gate System > PROCEDURE

Preparation tool

TOOL NAMEREMARKSCircuit testerUsed for measuring resistance, voltage and current. ...

Location

Refer to “LOCATION” in the “POWER REAR GATE SYSTEM (DIAGNOSTICS)” section. Electrical Component Location > LOCATION ...

Other materials:

Dtc p0171 system too lean bank 1
NOTE:Refer to DTC P0175 for diagnostic procedure. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0175 SYSTEM TOO RICH BANK 21. OUTLINE OF DIAGNOSISDetect fuel system malfunction by the amount of main feedback control.2. EXECUTION CONDITIONSecondary ParametersExecution conditionClose ...