TELEMATIC Control Module (TCU)

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:

Guided Diagnostics must be followed and the repair advised by the process completed. Failure to do so may result in the rejection of any warranty claim made.
If a control module or a component is at fault 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.
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).
When performing voltage or resistance tests, always use a digital multimeter that has the resolution ability to view 3 decimal places. For example, on the 2 volts range can measure 1 mV or 2 K Ohm range can measure 1 Ohm. When testing resistance always take the resistance of the digital multimeter leads into account.
Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests.
Inspect connectors for signs of water ingress, and pins for damage and/or corrosion.
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.
Check JLR claims submission system for open campaigns. Refer to the corresponding bulletins and SSMs which may be valid for the specific customer complaint and complete the recommendations as required.

The article below lists all Diagnostic Trouble Codes (DTCs) that could be set in the Telematic Control Module (TCU). For additional diagnosis and testing information, refer to the relevant Diagnosis and Testing article in the repair information. For additional information, refer to: DIAGNOSTIC TROUBLE CODE INDEX - DTC: TELEMATIC CONTROL MODULE (TCU)

DTC	DESCRIPTION	POSSIBLE CAUSES	ACTION
B10A2-12	Crash Input - Circuit short to battery	NOTE: Circuit reference - CRASH SIGNAL Crash signal circuit short circuit to power	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the crash signal circuit for short circuit to power. Repair the wiring harness as necessary
B10A2-14	Crash Input - Circuit short to ground or open	NOTE: Circuit reference - CRASH SIGNAL Crash signal circuit short circuit to ground, open circuit, high resistance	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the crash signal circuit for short circuit to ground, open circuit, high resistance. Repair the wiring harness as necessary
B10A2-38	Crash Input - Signal frequency incorrect	NOTE: Circuit reference - CRASH SIGNAL Crash signal circuit short circuit to another signal circuit Supplementary restraint system fault	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the crash signal circuit for short circuit to another signal circuit. Repair the wiring harness as necessary Using the Jaguar Land Rover approved diagnostic equipment, check the restraints control module for related DTCs and refer to the relevant DTC index
B116D-11	SOS On Call Keypad - Circuit short to ground	NOTE: Circuit reference - ECALL/BCALL BUTTON/BUTTON DIAGNOSTIC/BUTTON INPUT COMMON Telematic switchpack eCall and/or bCall functions inoperative Telematic switchpack eCall and/or bCall switch signal circuit short circuit to ground	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the telematic switchpack eCall and/or bCall switch signal circuit for short circuit to ground. Repair the wiring harness as necessary
B116D-12	SOS On Call Keypad - Circuit short to battery	NOTE: Circuit reference - ECALL/BCALL BUTTON/BUTTON DIAGNOSTIC/BUTTON INPUT COMMON Telematic switchpack eCall and/or bCall functions inoperative Telematic switchpack circuit short circuit to power	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the telematic switchpack circuit for short circuit to power. Repair the wiring harness as necessary
B116D-13	SOS On Call Keypad - Circuit open	NOTE: Circuit reference - ECALL/BCALL BUTTON/BUTTON DIAGNOSTIC/BUTTON INPUT COMMON Telematic switchpack eCall and/or bCall functions inoperative Telematic switchpack circuit open circuit or high resistance	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the telematic switchpack circuit for open circuit or high resistance. Repair the wiring harness as necessary
B116D-97	SOS On Call Keypad - Component or system operation obstructed or blocked	NOTE: Circuit reference - ECALL/BCALL BUTTON/BUTTON DIAGNOSTIC/BUTTON INPUT COMMON Telematic switchpack eCall and/or bCall functions inoperative Telematic switchpack eCall/bCall switch stuck active Telematic switchpack eCall/bCall switch signal circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: Switch signals are blocked following false or repeated operation This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the telematic switchpack eCall/bCall switch signal circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary Test the operation of the telematic switchpack eCall/bCall switch. Install a new telematic switchpack as necessary
B116E-11	SOS On Call Illumination - Circuit short to ground	NOTE: Circuit reference - LED GND/BCALL ACTIVATED INDICATOR/ECALL ACTIVATED INDICATOR/BCALL BUTTON BACKLIGHT SUPP/ECALL BUTTON BACKLIGHT SUPP Telematic switchpack backlight inoperative Telematic switchpack illumination circuit short circuit to ground	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the telematic switchpack illumination circuit for short circuit to ground. Repair the wiring harness as necessary
B116E-12	SOS On Call Illumination - Circuit short to battery	NOTE: Circuit reference - LED GND/BCALL ACTIVATED INDICATOR/ECALL ACTIVATED INDICATOR/BCALL BUTTON BACKLIGHT SUPP/ECALL BUTTON BACKLIGHT SUPP Telematic switchpack backlight inoperative Telematic switchpack illumination circuit short circuit to power	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the telematic switchpack illumination circuit for short circuit to power. Repair the wiring harness as necessary
B116E-13	SOS On Call Illumination - Circuit open	NOTE: Circuit reference - LED GND/BCALL ACTIVATED INDICATOR/ECALL ACTIVATED INDICATOR/BCALL BUTTON BACKLIGHT SUPP/ECALL BUTTON BACKLIGHT SUPP Telematic switchpack backlight inoperative Telematic switchpack illumination circuit open circuit, high resistance	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the telematic switchpack illumination circuit open circuit, high resistance. Repair the wiring harness as necessary
B116F-09	Telematics SIM Card - Component failures	Little or no phone functionality and data services Telematic control module internal failure	Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new telematic control module
B1179-04	Integrated GSM/GPRS Unit - System internal failures	Little or no phone functionality and data services Telematic control module internal failure	NOTE: This DTC will cause the warning "SOS not available to be displayed on the instrument cluster Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new telematic control module
B117A-01	Backup Microphone - General Electrical Failure	NOTE: Circuit reference - MIC POS/MIC NEG/MIC SHIELD No sound detected by telematic microphone Telematic microphone circuit short circuit to ground, short circuit to power, open circuit, high resistance	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the telematic microphone circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
B117A-11	Backup Microphone - Circuit short to ground	NOTE: Circuit reference - MIC POS/MIC NEG/MIC SHIELD No sound detected by telematic microphone Telematic microphone circuit short circuit to ground	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the telematic microphone circuit for short circuit to ground. Repair the wiring harness as necessary
B117A-12	Backup Microphone - Circuit short to battery	NOTE: Circuit reference - MIC POS/MIC NEG/MIC SHIELD No sound detected by telematic microphone Telematic microphone circuit short circuit to power	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the telematic microphone circuit for short circuit to power. Repair the wiring harness as necessary
B117A-13	Backup Microphone - Circuit open	NOTE: Circuit reference - MIC POS/MIC NEG/MIC SHIELD No sounded detected by telematic microphone Telematic microphone circuit open circuit or high resistance	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the telematic microphone circuit for open circuit or high resistance. Repair the wiring harness as necessary
B119F-11	GPS Antenna - Circuit short to ground	NOTE: Circuit reference - GPS SIG Poor position accuracy for telematic services Global positioning system antenna circuit short circuit to ground	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster The Telematic Control Module (TCU) may send a message to the monitoring centre when detecting this fault (only when telematic Stolen Vehicle Tracking (SVT) service activated) Refer to the appropriate system wiring diagrams and check the global positioning system antenna circuit for short circuit to ground. Repair the wiring harness as necessary
B119F-12	GPS Antenna - Circuit short to battery	NOTE: Circuit reference - GPS SIG Poor position accuracy for telematic services Global positioning system antenna circuit short circuit to power	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster The Telematic Control Module (TCU) may send a message to the monitoring centre when detecting this fault (only when telematic Stolen Vehicle Tracking (SVT) service activated) Refer to the appropriate system wiring diagrams and check the global positioning system antenna circuit for short circuit to power. Repair the wiring harness as necessary
B119F-13	GPS Antenna - Circuit open	NOTE: Circuit reference - GPS SIG Poor position accuracy for telematic services Global positioning system antenna circuit open circuit, high resistance	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster The Telematic Control Module (TCU) may send a message to the monitoring centre when detecting this fault (only when telematic Stolen Vehicle Tracking (SVT) service activated) Refer to the appropriate system wiring diagrams and check the global positioning system antenna circuit for open circuit, high resistance. Repair the wiring harness as necessary
B1252-13	USB Port - Circuit open	No SIM card reader connected SIM card reader circuit open circuit, high resistance SIM card reader USB interface circuit open circuit, high resistance	Check connection of USB SIM card reader Check operation of SIM card reader Refer to the appropriate system wiring diagrams and check the SIM card reader USB interface circuit for open circuit, high resistance. Repair circuit as required. Clear the DTCs and retest
B1252-87	USB Port - Missing message	Unable to establish internet connection using customer SIM Communication with SIM failing SIM card reader internal failure	Check operation of customer SIM Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new SIM card reader module as required
B14A9-13	BroadR-Reach Link - Telematics (+) - Circuit open	NOTE: Circuit reference - BR2 POS Telematics unable to interface with the infotainment system Telematic ethernet circuit open circuit or high resistance	Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists refer to the appropriate system wiring diagrams and check the telematic Ethernet circuit for open circuit or high resistance. Repair the wiring harness as necessary. Clear the DTCs and retest.
B14A9-64	BroadR-Reach Link - Telematics (+) - Signal Plausibility Failure	NOTE: Circuit reference - BR2 POS Telematics unable to interface with the infotainment system Telematic control module internal failure	Using the Jaguar Land Rover approved diagnostic equipment, check the Infotainment Master Controller (IMC) module for related DTCs and refer to the relevant DTC index If fault persists install a new telematic control module. If this DTC is still present after the installation of a new telematic control module refer to the Infotainment Master Controller (IMC) module related DTCs. Replacement of the IMC module may be advised
B14AA-13	BroadR-Reach Link - Telematics (-) - Circuit open	NOTE: Circuit reference - BR2 NEG Telematics unable to interface with the infotainment system Telematic ethernet circuit open circuit or high resistance	Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists refer to the appropriate system wiring diagrams and check the telematic Ethernet circuit for open circuit or high resistance. Repair circuit as required. Clear the DTCs and retest
B14AA-64	BroadR-Reach Link - Telematics (-) - Signal Plausibility Failure	NOTE: Circuit reference - BR2 NEG Telematics unable to interface with the infotainment system Telematic control module internal failure	Using the Jaguar Land Rover approved diagnostic equipment, check the Infotainment Master Controller (IMC) module for related DTCs and refer to the relevant DTC index If fault persists install a new telematic control module. If this DTC is still present after the installation of a new telematic control module refer to the Infotainment Master Controller (IMC) module related DTCs. Replacement of the IMC module may be advised
B14B5-11	WiFi Antenna #1 - Circuit short to ground	NOTE: Circuit reference - WIFI EXT SIG Poor WiFi performance, little or no WiFi hotspot availability WiFi antenna circuit short circuit to ground	Refer to the appropriate system wiring diagrams and check the WiFi antenna circuit for short circuit to ground. Repair the wiring harness as necessary
B14B5-12	WiFi Antenna #1 - Circuit Short To Battery	NOTE: Circuit reference - WIFI EXT SIG Poor WiFi performance, little or no WiFi hotspot availability WiFi antenna circuit short circuit to power	Refer to appropriate system wiring diagrams and check the WiFi antenna circuit for short circuit to power. Repair the wiring harness as necessary
B14B5-13	WiFi Antenna #1 - Circuit Open	NOTE: Circuit reference - WIFI EXT SIG Poor WiFi performance, little or no WiFi hotspot availability WiFi antenna circuit open circuit, high resistance	Refer to appropriate system wiring diagrams and check the WiFi antenna circuit for open circuit, high resistance. Repair the wiring harness as necessary
B1A01-01	Speaker #1 - General electrical failure	Little or no sound when using telematic services Telematic speaker circuit short circuit to ground, short circuit to power, open circuit, or high resistance	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the telematic speaker circuit for short circuit to ground, short circuit to power, open circuit, or high resistance. Repair the wiring harness as necessary
B1A01-11	Speaker #1 - Circuit short to ground	Little or no sound when using telematic services Telematic speaker circuit short circuit to ground	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the telematic speaker circuit for short circuit to ground. Repair the wiring harness as necessary
B1A01-12	Speaker #1 - Circuit short to battery	Little or no sound when using telematic services Telematic speaker circuit short circuit to power	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the telematic speaker circuit for short circuit to power. Repair the wiring harness as necessary
B1A01-13	Speaker #1 - Circuit open	Little or no sound when using telematic services Telematic speaker circuit open circuit, high resistance	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster Refer to the appropriate system wiring diagrams and check the telematic speaker circuit for open circuit, high resistance. Repair the wiring harness as necessary
B1A56-11	Antenna - Circuit short to ground	Poor GSM coverage Poor sound quality when using telematic services Poor or no phone/telematic functionality GSM antenna 1 circuit short circuit to ground	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster The Telematic Control Module (TCU) may send a message to the monitoring centre when detecting this fault (only when telematic Stolen Vehicle Tracking (SVT) service activated) Refer to the appropriate system wiring diagrams and check the GSM antenna 1 circuit for short circuit to ground. Repair the wiring harness as necessary
B1A56-12	Antenna - Circuit Short To Battery	Poor GSM coverage Poor sound quality when using telematic services Poor or no phone/telematic functionality GSM antenna 1 circuit short circuit to power	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster The Telematic Control Module (TCU) may send a message to the monitoring centre when detecting this fault (only when telematic Stolen Vehicle Tracking (SVT) service activated) Refer to the appropriate system wiring diagrams and check the GSM antenna 1 circuit for short circuit to power. Repair the wiring harness as necessary
B1A56-13	Antenna - Circuit Open	Poor GSM coverage Poor sound quality when using telematic services Poor or no phone/telematic functionality GSM antenna 1 circuit open circuit or high resistance	NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster The Telematic Control Module (TCU) may send a message to the monitoring centre when detecting this fault (only when telematic Stolen Vehicle Tracking (SVT) service activated) Refer to the appropriate system wiring diagrams and check the GSM antenna 1 circuit for open circuit or high resistance. Repair the wiring harness as necessary
B1D55-11	Antenna #2 - Circuit short to ground	Poor internet speeds, especially in low coverage areas GSM antenna 2 circuit short circuit to ground GSM antenna 2 circuit short circuit to antenna 2 shield/screen Incorrect Stolen Vehicle Tracking (SVT) 'Theft Alert' notification through the In Control application	NOTE: The Telematic Control Module (TCU) may send a message to the monitoring centre when detecting this fault (only when telematic Stolen Vehicle Tracking (SVT) service activated) To inspect for a permanent or intermittent fault, using the Jaguar Land Rover approved diagnostic equipment perform the diagnostic routine - On Demand Self Test (0x0202) If the fault is permanent, refer to the appropriate system wiring diagrams and inspect the GSM antenna 2 circuit for short circuit to ground. Repair the wiring harness as necessary If the fault is intermittent, refer to the appropriate system wiring diagrams and test the GSM antenna 2 circuit for short circuit to antenna 2 shield/screen. Using a multimeter measure the circuit resistance between the GSM antenna 2 cable central pin and the shield/screen at the antenna 2 connector, the nominal resistance of the GSM antenna 2 circuit will be approximately 10, 000 Ohms. Then apply pressure to the GSM antenna cable and manipulate the cable at the base of the GSM antenna to test for internal circuit failure. If the circuit resistance is reduced as the cable is manipulated an internal cable failure is confirmed. Replace the GSM antenna as necessary
B1D55-12	Antenna #2-Circuit Short to Battery	Poor internet speeds, especially in low coverage areas GSM antenna 2 circuit short circuit to power	NOTE: The Telematic Control Module (TCU) may send a message to the monitoring centre when detecting this fault (only when telematic Stolen Vehicle Tracking (SVT) service activated) Refer to the appropriate system wiring diagrams and check the GSM antenna 2 circuit for short circuit to power. Repair the wiring harness as necessary
B1D55-13	Antenna #2-Circuit open	Poor internet speeds, especially in low coverage areas GSM antenna 2 circuit open circuit or high resistance GSM antenna 2 circuit open circuit or high resistance to antenna shield/screen Incorrect Stolen Vehicle Tracking (SVT) 'Theft Alert' notification through the In Control application	NOTE: The Telematic Control Module (TCU) may send a message to the monitoring centre when detecting this fault (only when telematic Stolen Vehicle Tracking (SVT) service activated) To inspect for a permanent or intermittent fault, using the Jaguar Land Rover approved diagnostic equipment perform the diagnostic routine - On Demand Self Test (0x0202) If the fault is permanent, refer to the appropriate system wiring diagrams and check the GSM antenna 2 circuit for open circuit or high resistance. Repair the wiring harness as necessary If the fault is intermittent, refer to the appropriate system wiring diagrams and test the GSM antenna 2 circuit for open circuit or high resistance to antenna 2 shield/screen. Using a multimeter measure the circuit resistance between the GSM antenna 2 cable central pin and the shield/screen at the antenna 2 connector, the nominal resistance of the GSM antenna 2 circuit will be approximately 10, 000 Ohms. Then apply pressure to the GSM antenna cable and manipulate the cable at the base of the GSM antenna to inspect for internal circuit failure. If the circuit resistance is increased or shows an open circuit as the cable is manipulated an internal cable failure is confirmed. Replace the GSM antenna as necessary
P0560-04	System Voltage - System internal failures	Poor telematic control module functionality Telematic control module power or ground circuit open circuit, high resistance Battery/charging system fault	Using the Jaguar Land Rover approved diagnostic equipment, check datalogger signal - Main ECU Supply Voltage (0xDD02). Refer to the appropriate system wiring diagrams and check the telematic control module power and ground circuits for open circuit, high resistance. Repair the wiring harness as necessary Refer to the relevant article of the repair information and test the battery and charging system
U0064-87	Vehicle Communication Bus E - Missing Message	Missing message from another control module through the medium speed CAN bus (comfort)	Using the Jaguar Land Rover approved diagnostic equipment, check the snapshot data to determine the missing message source control module. Check the relevant control module for related DTCs and refer to the relevant DTC index
U0064-88	Vehicle Communication Bus E - Bus Off	Medium speed CAN bus (comfort) circuit short circuit to ground, short circuit to power, open circuit, high resistance	Using the Jaguar Land Rover approved diagnostic equipment, perform a CAN network integrity test. Refer to the appropriate system wiring diagrams and check the medium speed CAN bus (comfort) circuit for short circuit to ground, short circuit to power, open circuit, high resistance. Repair the wiring harness as necessary
U0300-00	Internal Control Module Software Incompatibility - No sub type information	Possibility of poor telematic control module functionality Car configuration file mismatch with vehicle specification	NOTE: After updating the car configuration file, set the ignition to on and wait 30 seconds before clearing the DTCs Using the Jaguar Land Rover approved diagnostic equipment, check and up-date the car configuration file as necessary. Clear the DTCs and retest
U201A-51	Control Module Main Calibration Data - Not programed	Telematic control module is not configured correctly	NOTE: The Telematic Control Module (TCU) may be sending incorrect messages to the monitoring centre, or sending no information at all, when detecting this fault Using the Jaguar Land Rover approved diagnostic equipment, re-configure the telematic control module with the latest level software
U201A-54	Control Module Main Calibration Data - Missing calibration	Telematic control module is not configured correctly	NOTE: The Telematic Control Module (TCU) may be sending incorrect messages to the monitoring centre, or sending no information at all, when detecting this fault Using the Jaguar Land Rover approved diagnostic equipment, re-configure the telematic control module with the latest level software
U2109-09	Back-up Battery - Component failures	Telematic control unit module internal battery failure	NOTE: Following an emergency call or stolen vehicle tracking alert, a new telematic control module internal battery must be installed before this DTC can be cleared Install a new telematics control unit internal battery, Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
U2109-91	Back-up Battery - Parametric	Telematic control module internal battery failure	NOTE: Following an emergency call or stolen vehicle tracking alert, a new telematic control module internal battery must be installed before this DTC can be cleared Install a new telematics control unit internal battery, Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest
U2300-54	Central Configuration - Missing calibration	Car configuration file data not received	Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary
U2300-55	Central Configuration - Not configured	Car configuration file mismatch with the vehicle specification Telematic control module is not configured correctly	Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary Using the Jaguar Land Rover approved diagnostic equipment, re-configure the telematic control module with the latest level software. Clear the DTCs and retest
U2300-56	Central Configuration - Invalid/incomplete configuration	Car configuration file mismatch with the vehicle specification Telematic control module is not configured correctly	Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary Using the Jaguar Land Rover approved diagnostic equipment, re-configure the telematic control module with the latest level software. Clear the DTCs and retest
U2300-64	Central Configuration - Signal plausibility failure	Car configuration file mismatch with the vehicle specification	Using the Jaguar Land Rover approved diagnostic equipment, check and update the car configuration file as necessary
U3000-44	Control Module - Data memory failure	Possibility of poor telematic control module functionality Telematic control module internal failure	Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new telematic control module
U3000-49	Control Module - Internal electronic failure	Possibility of poor telematic control module functionality Telematic control module internal real time clock or global position system communication failure	Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new telematic control module