LEMON Manuals
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2017
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Range Rover Evoque Autobiography
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Repair and Diagnosis
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General Information
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DTC Index
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Diagnostic Trouble Code Index DTC: TELEMATIC Control Module (TCU) -- Range Rover EVOQUE/L538
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Diagnostic Trouble Code Index DTC: TELEMATIC Control Module (TCU)
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Description And Operation
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DTC B1A56-12: Antenna - Circuit short to battery
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Possible Causes
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Possible Causes
NOTE:
Circuit reference - GSM1 SIG
Poor GSM coverage
Poor sound quality when using telematics services
Poor or no phone/telematics functionality
GSM antenna circuit short circuit to power