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Diagnostic Trouble Code Index DTC: Transmission Control Module (TCM) -- XJ/X351
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Diagnostic Trouble Code (DTC) Index DTC: Transmission Control Module (TCM)
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Description And Operation
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Transmission Control Module (TCM)
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DTC U0401-81: Invalid Data Received from ECM/PCM A - Invalid serial data received
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Action
DTC U0401-81: Invalid Data Received from ECM/PCM A - Invalid serial data received: Action
Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for related DTCs and refer to the relevant DTC index