GEAR-TRANSFER 7T9359 - Caterpillar

Engine Monitoring
The Electronic Control Module (ECM) monitors the operating parameters of the engine. The ECM will generate an event code if a specific engine parameter exceeds an acceptable range that is defined by the engine monitoring system. For information on the engine monitoring system, refer to Troubleshooting, "Engine Monitoring System".Cross-Reference Information for Event Codes
Event codes are generated when abnormal operating conditions exist. Table 1 is a list of the event codes for the engine. The event codes are cross-referenced with the appropriate procedure that can be used to troubleshoot the code.
Table 1
Cross-Reference from Event Code to the Appropriate Test Procedure
Event Code Procedure
E073(1) High Oil Filter Differential Pressure Troubleshooting, "Oil Filter Differential Pressure Problem"
E073(3) High Oil Filter Differential Pressure
E197(1) High Engine Oil Temperature Troubleshooting, "Oil Temperature Is High"
E197(3) High Engine Oil Temperature
E198(1) Low Fuel Pressure Troubleshooting, "Fuel Pressure Problem"
E199(1) Low Coolant Temperature Troubleshooting, "Coolant Temperature Is Low"
E223(1) High Gas Temperature Troubleshooting, "Fuel Temperature Is High"
E224(3) High Jacket Water Inlet Pressure Troubleshooting, "Coolant Pressure Is High"
E225(3) Engine Overcrank Troubleshooting, "Engine Overcrank Occurrence"
E226(3) Driven Equipment Not Ready Troubleshooting, "Engine Shutdown or Start Inhibit Initiated by Driven Equipment"
E228(3) Low Jacket Water Outlet Pressure Troubleshooting, "Coolant Pressure Is Low"
E229(1) Fuel Energy Content Setting Low Troubleshooting, "Fuel Energy Content Problem"
E230(1) Fuel Energy Content Setting High Troubleshooting, "Fuel Energy Content Problem"
E231(3) Fuel Quality Out of Range Troubleshooting, "Fuel Energy Content Problem"
E242(2) Engine Overload Troubleshooting, "Engine Overloads"
E243(1) High Left Turbo Turbine Outlet Temperature Troubleshooting, "Turbocharger Turbine Temperature Is High"
E243(3) High Left Turbo Turbine Outlet Temperature Troubleshooting, "Turbocharger Turbine Temperature Is High"
E244(1) High Right Turbo Turbine Outlet Temperature Troubleshooting, "Turbocharger Turbine Temperature Is High"
E244(3) High Right Turbo Turbine Outlet Temperature Troubleshooting, "Turbocharger Turbine Temperature Is High"
E245(1) High Right Turbo Turbine Inlet Temperature Troubleshooting, "Turbocharger Turbine Temperature Is High"
E245(3) High Right Turbo Turbine Inlet Temperature Troubleshooting, "Turbocharger Turbine Temperature Is High"
E246(1) High Left Turbo Turbine Inlet Temperature Troubleshooting, "Turbocharger Turbine Temperature Is High"
E246(3) High Left Turbo Turbine Inlet Temperature Troubleshootin