Caterpillar — Caterpillar Industrial Engines Operation Manual (EN)

SEBU7901-01 31 Operation Section Engine Diagnostics Table 3 (continued) Cross Reference for Diagnostic Codes Flash Code SPN(1)/FMI Code Diagnostic Code or Event Code Description of Code N/A 1387-15 E443(2) High Auxiliary Pressure Warning 1387-16 High Auxiliary Pressure Derate 1387-00 High Auxiliary Pressure Shutdown 0441-15 E445(2) High Auxiliary Temperature Warning 0441-16 High Auxiliary Temperature Derate 0441-00 High Auxiliary Temperature Shutdown 626-05 545-05 Ether Start Relay open/short to +batt 2417-05 Ether Injection Control Solenoid open/short to +batt 626-06 545-06 Ether Start Relay short to ground 2417-06 Ether Injection Control Solenoid short to ground 1835-03 1835-03 Auxiliary Pressure Sensor open/short to +batt 1835-04 1835-04 Auxiliary Pressure Sensor short to ground 1836-03 1836-03 Auxiliary Temperature Sensor open/short to +batt 1836-04 1836-04 Auxiliary Temperature Sensor short to ground 111-02 111-02 Engine Coolant Level Sensor Loss of Signal 13 174-03 174-03 Fuel Temperature open/short to +batt 174-04 174-04 Fuel Temperature short to ground 21 678-03 41-03 8 Volt DC Supply short to +batt 678-04 41-04 8 Volt DC Supply short to ground 620-03 262-03 5 Volt Sensor DC Power Supply short to +batt 1079-03 620-04 262-04 5 Volt Sensor DC Power Supply short to ground 1079-04 24 100-03 100-03 Engine Oil Pressure open/short to +batt 100-04 100-04 Engine Oil Pressure short to ground 100-10 100-10 Engine Oil Pressure abnormal rate of change 25 102-03 102-03 Boost Pressure Sensor short to +batt 102-04 102-04 Boost Pressure Sensor short to ground 102-10 102-10 Boost Pressure Sensor abnormal rate of change 26 108-03 274-03 Atmospheric Pressure open/short to +batt 108-04 274-04 Atmospheric Pressure short to ground 27 110-03 110-03 Engine Coolant Temperature open/short to +batt 110-04 110-04 Engine Coolant Temperature short to ground 28 91-13 91-13 Throttle Position calibration required 32 91-08 91-08 Throttle Position signal abnormal