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Home >> Land Rover >> 2017 >> Discovery SE >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: HVAC Control Module (HVAC) -- Discovery/L462 >> Diagnostic Trouble Code Index DTC: HVAC Control Module (HVAC) >> Description And Operation >> DTC B1DBD-12: Battery heater Coolant Diverter Valve - Circuit short to battery >> Possible Causes
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Possible Causes

NOTE: Circuit reference - AHCM DIV VALVE -
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