FixVault

Home › Jaguar › 2014 › XJR L › Repair and Diagnosis › Quick Lookups › DTC Index › Diagnostic Trouble Code (DTC) Index DTC: TELEMATIC Control Module (TCU) -- XJ/X351 › Diagnostic Trouble Code (DTC) Index DTC: Telematic Control Module (TCU) › Description And Operation › TELEMATIC Control Module (TCU) › B1D55-13 Antenna #2 - Circuit open › Possible Causes

Possible Causes

Poor internet speeds, especially in low coverage areas
GSM antenna 2 circuit open circuit or high resistance