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2017
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Range Rover Sport HSE Dynamic
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Repair and Diagnosis
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DTC Index
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Diagnostic Trouble Code Index: Transmission Control Switch -- Range Rover Sport/L494
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Diagnostic Trouble Code Index: Transmission Control Switch
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Description And Operation
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DTC B146A-29: Control Module Integral User Switches - Signal invalid
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Possible Causes
Possible Causes
NOTE:
This DTC may be induced by the driver operating the transmission control switch unlock switch for longer than 60 seconds.
Transmission control switch unlock switch stuck active