CHECK DIAGNOSTIC TROUBLE CODE (DTC).

1) Prepare the Subaru Select Monitor kit.

2) Turn the ignition switch to ON (engine OFF), and run the “PC application for Subaru Select Monitor”.

3) On the “System Selection Menu”, select {Integ. unit mode}.

4) Select the {Diagnostic Code(s) Display}.

5) Check if the DTC is displayed.

QUESTION

Is DTC B1500 “Keyless UART com. Malfunction” displayed?

Yes No

Keyless entry control module is normal.