DTC: Front Controls Display Interface Module (FCDIM) - Front Integrated Control Panel

NOTE: If a control module or component is suspect and the vehicle remains under manufacturer warranty, refer to the Warranty Policy and Procedures information, or determine if any prior approval program is in operation, before the replacement of a component.

NOTE: Generic scan tools may not read the codes listed, or may read only 5-digit codes. Match the 5 digits from the scan tool to the first 5 digits of the 7-digit code listed to identify the fault (the last 2 digits give extra information read by the manufacturer-approved diagnostic system).

NOTE: When performing voltage or resistance tests, always use a digital multimeter (DMM) accurate to three decimal places, and with an up-to-date calibration certificate. When testing resistance always take the resistance of the DMM leads into account.

NOTE: Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests.

NOTE: Inspect connectors for signs of water ingress, and pins for damage and/or corrosion.

NOTE: If DTCs are recorded and, after performing the pinpoint tests, a fault is not present, an intermittent concern may be the cause. Always check for loose connections and corroded terminals.

Description And Operation

For a detailed description of the front display interface system, refer to the relevant Description and Operation. Refer to AUDIO SYSTEM .

FRONT CONTROL DISPLAY INTERFACE MODULE (FCDIM) (HIGH LEVEL DISPLAY FRONT)

DTC	Description	Possible Cause	Action
U1A01-15	Communications link	Navigation module to High Level Display Front communications link circuit - short to power, open circuit	Refer to electrical circuit diagrams and check Navigation Module to High Level Display Front communications link circuit for short to power, open circuit
U1A4B-48	Control module microprocessor 'B'	Supervision software failure	Install a new HLDF. For additional information, refer to: VIDEO DISPLAY .
U3000-48	Control module	Supervision software failure	Install a new HLDF. For additional information, refer to: VIDEO DISPLAY .
U3000-55	Control module	Incorrect Car Configuration File data received	Check/up-date Car Configuration File using manufacturer approved diagnostic system
U3000-87	Control module	Missing message	Check CJB for DTCs and refer to DTC Index. For additional information, refer to: COMMUNICATIONS NETWORK . Check information and entertainment module for Car Configuration File and MOST network DTCs and refer to relevant DTC Index. Carry out MOST/CAN network tests using the manufacturer approved diagnostic system
U3000-98	Control module	Component or system over temperature	Check for additional DTCs and refer to DTC Index. Check/monitor system for re-occurrence
U3003-16	Battery voltage	Circuit voltage below threshold	Carry out pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U3003-17	Battery voltage	Circuit voltage above threshold	Carry out pinpoint tests associated with this DTC using the manufacturer approved diagnostic system