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2017
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XF S, AWD
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Engine Performance
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Engine Control Systems
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Diagnostic Trouble Code Index DTC: Adaptive Speed Control Module (ASCM) -- XF/X260
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Diagnostic Trouble Code Index DTC: Adaptive Speed Control Module (ASCM)
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Description And Operation
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Adaptive Speed Control Module (ASCM)
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DTC U3000-66: Control Module - Signal has too many transitions/events
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Action
DTC U3000-66: Control Module - Signal has too many transitions/events: Action
Using the Jaguar Land Rover approved diagnostic equipment, clear the DTCs and retest. If the fault persists, install a new adaptive speed control module