Fault Codes/Cummins/218Cummins218UnclassifiedGeneralWhat This Code MeansBATTLE SHORT ACTIVE warning displayedPossible Causes•Battle Short mode is enabled•Control is in Battle Short mode to bypass fault shutdowns for emergency operationRelated Cummins Fault Codes219220216221214222213223212224205225Browse all Cummins fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for 218 on your specific Cummins unit — cited to the OEM manual, not a forum guess.Your question about 218GET THE ANSWERFree account required — we'll bring your question with you.