Caterpillar — Caterpillar Industrial Engines Operation Manual (EN)

32 SEBU7901-01 Operation Section Engine Diagnostics (Table 3, contd) (continued) Cross Reference for Diagnostic Codes Flash Code SPN(1)/FMI Code Diagnostic Code or Event Code Description of Code 34 190-08 190-08 Engine Speed signal abnormal 723-08 342-08 Secondary Engine Speed signal abnormal 35 190-15 E362(2) Engine Overspeed Warning 190-00 Engine Overspeed Shutdown 37 94-03 94-03 Fuel Pressure open/short to +batt 94-04 94-04 Fuel Pressure short to ground 38 105-03 172-03 Intake Manifold Air Temp open/short to +batt 105-04 172-04 Intake Manifold Air Temp short to ground 42 637-13 261-13 Engine Timing calibration required 46 100-17 E360(2) Low Engine Oil Pressure Warning 100-18 Low Engine Oil Pressure Derate 100-01 Low Engine Oil Pressure Shutdown 51 168-00 168-00 System Voltage high 168-01 168-01 System Voltage low 168-02 168-02 System Voltage intermittent/erratic 56 630-02 268-02 Check Programmable Parameters 58 639-09 247-09 J1939 Data Link communications 61 110-15 E361(2) High Engine Coolant Temperature Warning 110-16 High Engine Coolant Temperature Derate 110-00 High Engine Coolant Temperature Shutdown 62 111-17 E2143(2) Low Engine Coolant Level Warning 111-18 Low Engine Coolant Level Derate 111-01 Low Engine Coolant Level Shutdown 63 94-15 E096 High Fuel Pressure Warning 64 1636-15 E539(2) High Inlet Air Temperature Warning 1636-00 High Inlet Air Temperature Shutdown 65 174-15 E363(2) High Fuel Temperature Warning 174-16 High Fuel Temperature Derate 174-00 High Fuel Temperature Shutdown 71 651-05 001-05 Injector Cylinder 1 open circuit 651-06 001-06 Injector Cylinder 1 short 651-11 001-11 Injector Cylinder #1 fault 72 652-05 002-05 Injector Cylinder 2 open circuit 652-06 002-06 Injector Cylinder 2 short 652-11 002-11 Injector Cylinder #2 fault