Satellite Digital Audio Radio System Module (SARM)

WARNING: This page is about a different car, the 2012 Land Rover Range Rover Sport and 2011 Land Rover Range Rover Sport. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Diagnosis by substitution from a donor vehicle is NOT acceptable. Substitution of control modules does not guarantee confirmation of a fault, and may also cause additional faults in the vehicle being tested and/or the donor vehicle.

NOTE: If the control module or a 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, prior to the installation of a new module/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: 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.

The table below lists all Diagnostic Trouble Codes (DTCs) that could be logged in the Satellite Radio Module, for additional Diagnosis and Testing information refer to the relevant Diagnosis and Testing. Refer to INFORMATION AND ENTERTAINMENT SYSTEM .

DTC	Description	Possible Causes	Action
B1A89-11	Satellite Antenna - Circuit short to ground	Circuit short to power. The Satellite Digital Audio Radio Module has detected a vehicle power measurement for a period longer than expected, or has detected a vehicle power measurement when another value was expected Satellite Digital Audio Radio antenna cable short to ground Internal failure Satellite Digital Audio Radio Module Internal failure Satellite Digital Audio Radio antenna	Refer to the electrical circuit diagrams and check Satellite Digital Audio Radio antenna cable for short to ground. Install Satellite Digital Audio Radio antenna harness as required. Suspect the Satellite Digital Audio Radio Module, check and install a new Satellite Digital Audio Radio Module as required. Suspect the Satellite Digital Audio Radio antenna, check and install a new Satellite Digital Audio Radio antenna as required. Refer to the warranty policy and procedures information if a Module is suspect
B1A89-12	Satellite Antenna - Circuit short to battery	Circuit short to power. The Satellite Digital Audio Radio Module has detected a vehicle power measurement for a period longer than expected, or has detected a vehicle power measurement when another value was expected Satellite Digital Audio Radio antenna cable short to power Internal failure Satellite Digital Audio Radio Module Internal failure Satellite Digital Audio Radio antenna	Refer to the electrical circuit diagrams and check Satellite Digital Audio Radio antenna cable for short to power. Install Satellite Digital Audio Radio antenna harness as required. Suspect the Satellite Digital Audio Radio Module, check and install a new Satellite Digital Audio Radio Module as required. Suspect the Satellite Digital Audio Radio antenna, check and install a new Satellite Digital Audio Radio antenna as required. Refer to the warranty policy and procedures information if a module is suspect
B1A89-13	Satellite Antenna - Circuit open	Circuit open. The Satellite Digital Audio Radio Module has determined an open circuit via lack of bias voltage, low current flow, no change in the state of an input in response to an output Satellite Digital Audio Radio antenna cable open circuit Internal failure Satellite Digital Audio Radio Module Internal failure Satellite Digital Audio Radio antenna	Refer to the electrical circuit diagrams and check Satellite Digital Audio Radio antenna cable for open circuit. Install Satellite Digital Audio Radio antenna harness as required. Suspect the Satellite Digital Audio Radio Module, check and install a new Satellite Digital Audio Radio Module as required. Suspect the Satellite Digital Audio Radio antenna, check and install a new Satellite Digital Audio Radio antenna as required. Refer to the warranty policy and procedures information if a module is suspect
U3000-04	Control Module - System internal failures	Satellite Digital Audio Radio Module internal failure	Suspect the Satellite Digital Audio Radio Module, check and install a new Satellite Digital Audio Radio Module as required, Refer to the warranty policy and procedures information if a module is suspect
U3000-4A	Control Module - Incorrect component installed	Satellite Digital Audio Radio Module. Incorrect component installed Car configuration mismatch	Using the manufacturer approved diagnostic system select the vehicle configuration Main Menu, vehicle configuration, display and or modify the vehicle configuration file data. Check update as required
U3000-55	Control Module - Not configured	Satellite Digital Audio Radio Module, not configured Incorrect car configuration file data received	Using the manufacturer approved diagnostic system select the vehicle configuration main menu, select configure existing Modules menu and program the Satellite Digital Audio Radio Module