Home >> Jaguar >> 2021 >> F-Pace Base >> Repair and Diagnosis (Single Page) >> Quick Lookups >> DTC Index >> General Information - Diagnostic Trouble Code (DTC) Index (4 Of 15) -- F-Pace (X761) >> General Information >> Description And Operation >> Diagnostic Trouble Code Index - INGENIUM I4 2.0L Diesel, DTC: Powertrain Control Module P0401-00 To P06D1-9A (G2142189) >> DTC P0615-04: Starter Relay "A" Circuit - System internal failures >> Possible Causes