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Land Rover
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2017
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Discovery SE
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Repair and Diagnosis
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Suspension
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Suspension Control Systems
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Diagnostic Trouble Code Index: Suspension Control Module (SUMB) -- Discovery/L462
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Diagnostic Trouble Code Index: Suspension Control Module (SUMB)
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Description And Operation
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DTC U3000-47: Control Module - Watchdog/safety microcontroller failure
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Action
DTC U3000-47: Control Module - Watchdog/safety microcontroller failure: Action
Clear the DTCs and retest. If the fault persists, contact dealer technical support