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

Subaru Legacy BN/BS (2015-2019) Service Manual / Keyless access with push button start system (diagnostics) / General description

Preparation tool
Caution

Dtc u0101 lost communication with tcm

Detected when CAN data from TCM does not arrive.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

Preparation tool

1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS — (Newly adopted tool)SUBARU SELECT MONITOR 4Used for setting of each function and troubleshooting for electrical system.NOTE:For detailed op ...

Other materials:

Removal
1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the under cover. Front Under Cover > REMOVAL3. Drain the engine oil. Engine Oil > REPLACEMENT4. Disconnect the connector of the oil level switch from the engine harness, and remove the clip securing the harness to the front cams ...