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Diagnostic Trouble Code Index DTC: Dynamic Response Control Module (DRM) -- Range Rover/L405
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Diagnostic Trouble Code Index DTC: Dynamic Response Control Module (DRM)
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Description And Operation
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DTC U0300-57: Internal Control Module Software Incompatibility - Invalid/incomplete software component
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Action
DTC U0300-57: Internal Control Module Software Incompatibility - Invalid/incomplete software component: Action
Using JLR approved diagnostic equipment check/amend the module software. Clear the DTCs and retest