System malfunction location

Vehicle control module (V/C-module) internal malfunction

Detection condition

• Vehicle control module (V/C-module) internal circuit has a malfunction

Fail-safe

• Inhibits the Mazda radar cruise control (MRCC) system control

• Inhibits the forward obstruction warning (FOW) system control

Possible cause

• Vehicle control module (V/C-module) malfunction

System wiring diagram

• Not applicable

Action

• Replace the vehicle control module (V/C-module).

  (See VEHICLE CONTROL MODULE (V/C-MODULE) REMOVAL/INSTALLATION [MAZDA RADAR CRUISE CONTROL (MRCC) SYSTEM].)