Subaru Crosstrek Service Manual: Dtc u0073 control module communication bus off

Detected when CAN line abnormality is detected.

NOTE:

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

Dtc u0416 invalid data received from vehicle dynamics control module

Diagnostics with phenomenon

Other materials:

Assembly
BRAKE > Rear Disc Brake AssemblyASSEMBLY1. Before installation, check each part. Rear Disc Brake Assembly > INSPECTION">2. Clean the inside of the caliper body cylinder using brake fluid.3. Apply a coat of brake fluid to piston seal and install the piston seal to the caliper body cyli ...

Infants or small children
Use a child restraint system that is suitable for your vehicle. Refer to "Child restraint systems" 1-24. Children If a child is too big for a child restraint system, the child should sit in the rear seat and be restrained using the seatbelts. According to accident statistics, children are ...

Rear wiper
To turn the rear wiper on, turn the knob switch upward. To turn the wiper off, return the knob switch to the " " position. With the switch turned to the "  " position, the rear wiper will operate intermittently at intervals corresponding to the vehicle speed. In this position, whe ...