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Range Rover Autobiography LWB
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Transmission Control Systems
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Diagnostic Trouble Code Index DTC: Transmission Control Module (TCM) -- Range Rover/L405
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Diagnostic Trouble Code Index DTC: Transmission Control Module (TCM)
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Description And Operation
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DTC P084F-29: Park/Neutral Switch Output Circuit - Signal invalid
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Possible Causes
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Possible Causes
NOTE:
Circuit reference - P-SIGNAL -
Park/neutral output signal circuit short circuit to ground, short circuit to power
Transmission control module internal failure