Home >> Jaguar >> 2017 >> F-Pace First Edition >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Diagnostic Trouble Code Index DTC: Power Steering Control Module (PSCM) - F-Pace >> Diagnostic Trouble Code Index DTC: Power Steering Control Module (PSCM) >> Description And Operation >> Power Steering Control Module (PSCM) >> DTC B1304-04: Electronic Power Assisted Steering System - System Internal Failures >> Possible Causes