Fault Codes/Deep Sea Electronics/DM1 AMBERDeep Sea ElectronicsDM1 AMBERUnclassifiedCoolingWhat This Code MeansOil Pressure issues; Coolant Temperature issues; Missing wiring information for ECUPossible Causes•Parameter threshold reached•DSE currently does not have wiring information for this specific ECUSuggested Actions1Engine Stop (Function supported by ECU)2Contact the engine supplier for more informationRelated Deep Sea Electronics Fault CodesDM1 MALFUNCTIONDM1 PROTECTDM1 REDFAILED TO STARTDELAYED OVER CURRENTCOOLANT TEMPERATURE SENDER OPEN CIRCUITEMERGENCY STOPCOOLANT TEMPERATURE HIGHFAIL TO STARTBrowse all Deep Sea Electronics fault codes→ASK RUDY ABOUT THIS FAULTGet a diagnosis walkthrough for DM1 AMBER on your specific Deep Sea Electronics unit — cited to the OEM manual, not a forum guess.TRY IT FREE