5033110 JOHNSON *GASKET, WATER INLET HSG

Table 1
Diagnostic Trouble Codes for High Coolant Temperature
CDL Code Code Description Comments
E361-1 High Engine Coolant Temperature : Level 1 The coolant temperature has been at 113° C (235° F) for 10 seconds.
The warning lamp comes on and the code is logged.
There are no electrical faults or battery faults on the circuit.
E361-2 High Engine Coolant Temperature : Level 2 The coolant temperature has been at 114° C (237° F) for 10 seconds.
The warning lamp comes on and the code is logged.
There are no electrical faults or battery faults on the circuit.
The engine will be derated.
E361-3 High Engine Coolant Temperature : Level 3 The coolant temperature has been at 118° C (244° F) for 10 seconds.
The warning lamp comes on and the code is logged.
There are no electrical faults or battery faults on the circuit.
The engine will be derated.
The engine may shut down. Probable Causes
Radiator fins
Coolant level
Radiator cap and/or pressure relief valve
Coolant temperature gauge
Restriction in the coolant system
Water temperature regulator
Engine cooling fan
Coolant pump
Cylinder head gasketRecommended Actions
Radiator Fins
Check the radiator fins for dirt, debris, and/or damage. Remove any dirt and/or debris and straighten any bent fins.Coolant Level
Inspect the coolant level. If necessary, add coolant.
Check the cooling system for leaks. Repair any leaks immediately. Radiator Cap and/or Pressure Relief Valve
Pressure-test the cooling system. Refer to Systems Operation, Testing and Adjusting, "Cooling System" for the correct procedure.
Check that the seating surfaces of the pressure relief valve and the radiator cap are clean and undamaged.
Check operation of the pressure relief valve and/or the radiator cap. If necessary, clean the components and/or replace the components. Coolant Temperature Gauge
Compare the reading for the coolant temperature from the electronic service tool to the reading for the coolant temperature from a calibrated test gauge.Restriction in the Coolant System
Visually inspect the cooling system for collapsed hoses and/or other restrictions.
Clean the radiator and flush the radiator. Refer to Systems Operation, Testing and Adjusting, "Cooling System". Water Temperature Regulator
Check the water temperature regulator for correct operation. Refer to Systems Operation, Testing and Adjusting, "Cooling System" for the proper procedure. If necessary, replace the water temperature regulator. Refer to Disassembly and Assembly, "Water Temperature Regulator - Remove and Install" for more information.Engine Cooling Fan
Make sure that the engine cooling fan is correctly installed.
Make sure that the engine cooling fan is operating correctly. If necessary, troubleshoot the cooling fan control system. Refer to Troubleshooting, "Cooling Fan Control - Test".
Check the engine cooling fan for damage. If necessary, replace the fan. Refer to Disassembly and Assembly, "Fan - Remove and Install". Coolant Pump
Inspect the impeller of the coolant pump for damage and/or erosion.
Make sure that the drive gear is not loose on the drive shaft of the coolant pump.
If necessary, replace the coolant pump. Refer to Disassembly and Assembly, "Water Pump - Remove" and Disassembly and Assembly, "Water Pump - Install". Cylinder Head Gasket
Switch off the engine and allow the engine to cool to below normal working temperature. Remove the pressure cap for the coolant system. Start the engine and inspect the coolant for the presence of bubbles. If bubbles are present in the coolant, combustion gases may be entering the cooling system. Check the cylinder head gasket. Refer to the recommended action for the cylinder head gasket within Troubleshooting, "Coolant in Engine Oil". Check the cylinder head for flatness. Refer to the recommended action for checking flatness of the cylinder head within Systems Operation, Testing and Adjusting, "Cylinder Head - Inspect". Fit the pressure cap if there are no bubbles in the coolant.