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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 U201A-57: Control Module Main Calibration Data - Invalid/incomplete software component
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Possible Causes
Possible Causes
A new integrated suspension control module has been installed and is not correctly configured
Incorrect calibration data has been installed
Incorrect software has been installed