Fault Codes/SENS/BATTERY FAULT ALARMSENSBATTERY FAULT ALARMUnclassifiedElectricalWhat This Code MeansNo-start event; Dead starting battery; Battery-related failurePossible Causes•High-resistance cables•Corroded terminals•Open cellsRelated SENS Fault CodesBATTERY FAULTBrowse all SENS fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for BATTERY FAULT ALARM on your specific SENS unit — cited to the OEM manual, not a forum guess.Your question about BATTERY FAULT ALARMGET THE ANSWERFree account required — we'll bring your question with you.