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Home >> Jaguar >> 2014 >> XK Base, 2D Coupe >> Repair and Diagnosis >> External Pages >> Different car >> Section 37 (Handles, Locks, Latches & Entry Systems) >> Handles, Locks, Latches And Entry Systems >> Diagnostic Procedures >> Locks, Latches And Entry Systems >> DTC Index

DTC Index

WARNING: This page is about a different car, the 2011 Jaguar XKR, 2011 Jaguar XK, 2010 Jaguar XKR, and 2010 Jaguar XK. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: When probing connectors to take measurements in the course of the pinpoint tests, use the adaptor kit, part number 3548-1358-00.
NOTE: If the control module or a component is suspect and the vehicle remains under manufacturer warranty, refer to the Warranty Policy and Procedures manual (section B1.2), 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 five digit codes. Match the five digits from the scan tool to the first five digits of the seven digit code listed to identify the fault (the last two digits give additional information read by the manufacturer approved diagnostic system).
NOTE: When performing electrical 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.
DTC Description Possible Cause Action
B10C100 FL unlock pull switch defect
  • No subtype information
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
B10C124 FL unlock pull switch error
  • Signal stuck high - button stuck in active position
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
B10C300 FR unlock pull switch defect
  • No subtype information
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
B10C324 FR unlock pull switch error
  • Signal stuck high - button stuck in active position
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
B10C524 TR unlock pull switch error
  • Signal stuck high - button stuck in active position
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
B10C61F Exterior Trunk Antenna - general electrical error
  • Circuit intermittent
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
B10C71F Interior Trunk Antenna - general electrical error
  • Circuit intermittent
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
B10C81F Interior Center Antenna - general electrical error
  • Circuit intermittent
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
B10C91F Interior Front Antenna - general electrical error
  • Circuit intermittent
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
B10CC24 FL Latch Switch Clutch error
  • Signal stuck high - button stuck in active position
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
B10CE24 FR Latch Switch Clutch error
  • Signal stuck high - button stuck in active position
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
B10D124 FL lock button error
  • Signal stuck high - button stuck in active position
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
B10D324 FR lock button error
  • Signal stuck high - button stuck in active position
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U001000 Medium speed CAN communication Bus
  • No subtype information
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U014000 Lost communication with CJB
  • Missing message
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U014200 Lost communication with RJB
  • Missing message
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U015500 Lost communication with instrument cluster
  • Missing message
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U030000 Internal control module software incompatibility
  • Invalid configuration message is received
 Re-configure the RJB using the manufacturer approved diagnostic system. Clear the DTC and retest. If the DTC is still logged suspect the remote keyless entry module, refer to the new module installation note at the top of the DTC Index
U201F00 Receiver communication error
  • No subtype information
 Install a new RF receiver, refer to the new module/component installation note at top of DTC Index
U201F13 Receiver communication error
  • Line open
 Refer to the electrical circuit diagrams and test RF receiver communication circuit to remote keyless entry module for short to ground or open circuit
U201F87 Receiver communication error
  • Transmission error
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
U210000 Control Module/ECU not configured
  • No subtype information
 Configure the Remote Keyless Entry module using the manufacturer approved diagnostic system
U210100 Control Module/ECU unexpected data values
  • No subtype information
 Re-configure the RJB using the manufacturer approved diagnostic system
U300049 Control module
  • Internal electronic failure
 Install a new remote keyless entry module, refer to the new module installation note at the top of the DTC Index
U300281 Vehicle Identification Number (VIN)
  • Vehicle/component mis-match. Corrupt VIN data being transmitted, module previously installed to other vehicle
 Install original module, check for DTCs and refer to relevant DTC Index
U300362 Battery voltage
  • Mis-match of battery voltage, of 2 volts or lower, between remote keyless entry module and RJB
 Carry out any pinpoint tests associated with this DTC using the manufacturer approved diagnostic system
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