Service and Repair Manual May 2020Deutz TD 2.9 L4 Engine Fault Codes172 SX™-105 XC™ • SX™-125 XC™ Part No. 1271700GTSPN = Suspect Parameter NumberFMI = Failure Mode IdentifierKWP = Keyword ProtocolSPN FMI KWP Description523960 0 1458 High exhaust gas temperatureEGR cooler downstream;warning threshold exceeded523960 1 1012 Physical range check low forEGR cooler downstream temp.523960 1 1459 High exhaust gas temperatureEGR cooler downstream; shutoff threshold exceeded523980 14 1187 Bad quality of reduction agentdetected523981 11 918 Urea-tank without heatingfunction (heating phase)523982 0 360 Powerstage diagnosis disabled;high battery voltage523982 1 361 Powerstage diagnosis disabled;low battery voltage523988 3 1245 Charging lamp; short circuit tobattery523988 4 1246 Charging lamp; short circuit toground523988 5 1243 Charging lamp; open load523988 12 1244 Charging lamp; over temp.523998 4 1327 Injector cylinder bank 2 slave;short circuit523999 12 1328 Injector powerstage output Slavedefect524014 1 1254 Air pressure glow plug flush line;below limitSPN FMI KWP Description524016 2 1259 Amount of air is not plausible topump speed524016 2 1260 Calculated amount of air is notplausible to HFM reading524016 11 1258 HFM sensor; electrical fault524021 11 1263 Burner fuel line pipe leak behindShut Off Valve524024 11 1302 Deviation of the exhaust gastemp. setpoint to actual valuedownstream (DOC) too high524028 2 1431 CAN message PROEGRActr;plausibility error524029 2 1432 Timeout Error of CAN-Receive-Frame ComEGRActr - exhaustgas recirculation positioner524030 7 1440 EGR actuator; internal error524031 13 1441 EGR actuator; calibration error524032 2 1442 EGR actuator; status messageEGRCust is missing524033 7 1443 EGR actuator; due to overload inSave Mode524034 3 1438 Disc separator; short circuit tobattery524034 4 1439 Disc separator; short circuit toground524034 5 1436 Disc Separator; open load524034 12 1437 Disc Separator; powerstage overtemperature