DTC U3000-49: Body Control Module (BCM) Internal Malfunction [Body Control Module (BCM)]: Notes
WARNING:
- If this DTC is detected, the system will enter the fail-safe function to ensure safety. If a specified period of time has elapsed or the vehicle has been driven for a specified period of time or more while in fail-safe mode, the ignition will remain stuck in off and the engine cannot be started. Therefore, perform the malfunction diagnosis while the engine can be started. In addition, after having performed the malfunction diagnosis, verify that this DTC is not detected. If the DTC is not detected, the system returns to normal from the fail-safe function.
NOTE:
- If the vehicle is in the following condition while in fail-safe mode, "Keyless Entry System Malfunction. Have the Vehicle Inspected" is displayed in the multi-information display/the KEY warning light (red) illuminates and the push button start indicator light (amber) flashes.
- Switch the ignition to ACC or ON (engine off or on).
- Depress the brake pedal (ATX)/clutch pedal (MTX).
- In addition to the normal engine starting operation while cranking the engine in fail-safe mode, it is necessary to press the push button start.