Service and Repair Manual December 2019Control System Fault Codes166 SX™-150 Part No. 1268496GTSPN = Suspect Parameter NumberFMI = Failure Mode IdentifierKWP = Keyword ProtocolSPN FMI KWP Description190 8 422 Sensor crankshaft speed;disturbed signal190 11 390 Engine speed above warningthreshold (FOC-Level 2)190 12 420 Sensor camshaft speed; nosignal190 12 423 Sensor crankshaft speed; nosignal190 14 391 Engine speed above warningthreshold (Overrun Mode)190 14 1222 Camshaft- and Crankshaft speedsensor signal not available onCAN411 0 791 Physical range check high fordifferential pressure Venturiunit(EGR)411 1 792 Physical range check low fordifferential pressure Venturiunit(EGR)411 3 795 Sensor error differential pressureVenturiunit (EGR); signal rangecheck high411 4 381 Physical range check low forEGR differential pressure411 4 796 Sensor error differential pressureVenturiunit (EGR); signal rangecheck lowSPN FMI KWP Description412 3 1007 Sensor error EGR coolerdownstream temperature; signalrange check high412 4 1008 Sensor error EGR coolerdownstream temperature; signalrange check low520 9 306 Timeout Error ofCAN-Receive-Frame TSC1TR;Setpoint597 2 49 Break lever mainswitch andbreak lever redundancy switchstatus not plausible624 3 971 SVS lamp; short circuit to batt.624 4 972 SVS lamp; short circuit to grd.624 5 969 SVS lamp; open load624 12 970 SVS lamp; powerstage overtemperature630 12 376 Access error EEPROM memory(delete)630 12 377 Access error EEPROM memory(read)630 12 378 Access error EEPROM memory(write)639 14 84 CAN-Bus 0 "BusOff-Status"651 3 580 Injector 1 (in firing order); shortcircuit651 4 586 High side to low side short circuitin the injector 1 (in firing order)