Home >> Jaguar >> 2018 >> XE S, AWD >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Body Control Module (BCM) >> Diagnostic Trouble Code Index DTC: Body Control Module (BCM) >> Description And Operation >> Body Control Module (BCM) >> U0064-81 Vehicle Communication Bus E - Invalid serial data received >> Possible Causes