Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u0101 lost communication with tcm

Subaru Legacy BN/BS (2015-2019) Service Manual / Body control system (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc u0101 lost communication with tcm

No data is received from TCM.

NOTE:

Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE

Dtc u1500 keyless uart com. Malfunction

1. WITHOUT KEYLESS ACCESS WITH PUSH BUTTON START SYSTEMDTC DETECTING CONDITION:• UART between the TPMS & keyless entry CM and the body integrated unit is open or shorted, or has communication fa ...

Function check

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Other materials:

Assembly
1. Install the needle bearing and snap ring to the transfer drive gear.2. Set the ST to the ball bearing inner race, then install the transfer drive gear.CAUTION:Do not apply a load in excess of 10 kN (1 ton, 1.1 US ton, 1.0 Imp ton).NOTE:Use a new ball bearing.ST 398177700INSTALLER3. Install the ...