LEMON Manuals
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Jaguar
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2017
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XF S, RWD
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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) -- XF/X260
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Diagnostic Trouble Code Index DTC: Telematic Control Module (TCU)
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Description And Operation
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Telematics Control Module (TCU)
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DTC B1252-13: USB Port - Circuit open
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Possible Causes
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Possible Causes
No SIM card reader connected
SIM card reader circuit open circuit, high resistance
SIM card reader USB interface circuit open circuit, high resistance