DTC P1087 Subaru

Description

The Multimedia module (MMM) checks the communication with the integrated TMC receiver. The diagnostic trouble code (DTC) is stored if the control module detects that: No or interrupted communication with the integrated TMC receiver. The control modules test for the diagnostic trouble code (DTC) starts in the event of: Activating the integrated TMC receiver. Note! The control module can only detect the fault once the test has been started and the diagnostic trouble code (DTC) is stored when the conditions are met.