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Home >> Land Rover >> 2021 >> Discovery R-Dynamic HSE >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: TELEMATIC Control Module (TCU) -- Discovery/L462 >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - DTC: TELEMATIC Control Module (TCU) (G2058462) >> DTC B117A-12: Backup Microphone - Circuit short to battery >> Action
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DTC B117A-12: Backup Microphone - Circuit short to battery: Action

NOTE: This DTC will cause the warning "SOS limited functionality" to be displayed on the instrument cluster
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