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Defender 110
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Diagnostic Trouble Code Index DTC: TELEMATIC Control Unit Module (TCU) -- Defender/L663
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Diagnostic Trouble Code Index - DTC: TELEMATIC Control Unit Module (TCU) (G2400918)
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Description And Operation
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TELEMATIC Control Unit Module (TCU)
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DTC B116F-09: Telematics SIM Card - Component failures
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Action
DTC B116F-09: Telematics SIM Card - Component failures: Action
Using the Jaguar Land Rover approved diagnostic equipment, clear the Diagnostic Trouble code(s) and retest. If the fault persists, install a new telematic control unit module