0394976 JOHNSON LOCATING BRACKET, Rear

Table 1
Engine Event
J1939 Code and Description Conditions which Generate this Code System
Response
1137-15 Engine Exhaust Gas Port 1 Temperature : High - least severe (1)
1138-15 Engine Exhaust Gas Port 2 Temperature : High - least severe (1)
1139-15 Engine Exhaust Gas Port 3 Temperature : High - least severe (1)
1140-15 Engine Exhaust Gas Port 4 Temperature : High - least severe (1)
1141-15 Engine Exhaust Gas Port 5 Temperature : High - least severe (1)
1142-15 Engine Exhaust Gas Port 6 Temperature : High - least severe (1)
1143-15 Engine Exhaust Gas Port 7 Temperature : High - least severe (1)
1144-15 Engine Exhaust Gas Port 8 Temperature : High - least severe (1)
1145-15 Engine Exhaust Gas Port 9 Temperature : High - least severe (1)
1146-15 Engine Exhaust Gas Port 10 Temperature : High - least severe (1)
1147-15 Engine Exhaust Gas Port 11 Temperature : High - least severe (1)
1148-15 Engine Exhaust Gas Port 12 Temperature : High - least severe (1)
1149-15 Engine Exhaust Gas Port 13 Temperature : High - least severe (1)
3516 only
1150-15 Engine Exhaust Gas Port 14 Temperature : High - least severe (1)
3516 only
1151-15 Engine Exhaust Gas Port 15 Temperature : High - least severe (1)
3516 only
1152-15 Engine Exhaust Gas Port 16 Temperature : High - least severe (1)
3516 only The cylinder exhaust temperature has exceeded the trip point for the programmed delay time. The code is logged.
The alarm output is activated.
Table 2
Engine Event
J1939 Code and Description Conditions which Generate this Code System
Response
1137-0 Engine Exhaust Gas Port 1 Temperature : High - most severe (3)
1138-0 Engine Exhaust Gas Port 2 Temperature : High - most severe (3)
1139-0 Engine Exhaust Gas Port 3 Temperature : High - most severe (3)
1140-0 Engine Exhaust Gas Port 4 Temperature : High - most severe (3)
1141-0 Engine Exhaust Gas Port 5 Temperature : High - most severe (3)
1142-0 Engine Exhaust Gas Port 6 Temperature : High - most severe (3)
1143-0 Engine Exhaust Gas Port 7 Temperature : High - most severe (3)
1144-0 Engine Exhaust Gas Port 8 Temperature : High - most severe (3)
1145-0 Engine Exhaust Gas Port 9 Temperature : High - most severe (3)
1146-0 Engine Exhaust Gas Port 10 Temperature : High - most severe (3)
1147-0 Engine Exhaust Gas Port 11 Temperature : High - most severe (3)
1148-0 Engine Exhaust Gas Port 12 Temperature : High - most severe (3)
1149-0 Engine Exhaust Gas Port 13 Temperature : High - most severe (3)
3516 only
1150-0 Engine Exhaust Gas Port 14 Temperature : High - most severe (3)
3516 only
1151-0 Engine Exhaust Gas Port 15 Temperature : High - most severe (3)
3516 only
1152-0 Engine Exhaust Gas Port 16 Temperature : High - most severe (3)
3516 only The cylinder exhaust temperature has exceeded the trip point for the programmed delay time. The code is logged.
The shutdown output is activated.
The engine is shutdown.
Table 3
Engine Event
J1939 Code and Description Conditions which Generate this Code System
Response
5686-15 Engine Exhaust Gas Port 1 Difference from Average Temperature:High-least severe (1)
5687-15 Engine Exhaust Gas Port 2 Difference from Average Temperature:High-least severe (1)
5688-15 Engine Exhaust Gas Port 3 Difference from Average Temperature:High-least severe (1)
5689-15 Engine Exhaust Gas Port 4 Difference from Average Temperature:High-least severe (1)
5690-15 Engine Exhaust Gas Port 5 Difference from Average Temperature:High-least severe (1)
5691-15 Engine Exhaust Gas Port 6 Difference from Average Temperature:High-least severe (1)
5692-15 Engine Exhaust Gas Port 7 Difference from Average Temperature:High-least severe (1)
5693-15 Engine Exhaust Gas Port 8 Difference from Average Temperature:High-least severe (1)
5694-15 Engine Exhaust Gas Port 9 Difference from Average Temperature:High-least severe (1)
5695-15 Engine Exhaust Gas Port 10 Difference from Average Temperature:High-least severe (1)
5696-15 Engine Exhaust Gas Port 11 Difference from Average Temperature:High-least severe (1)
5697-15 Engine Exhaust Gas Port 12 Difference from Average Temperature:High-least severe (1)
5698-15 Engine Exhaust Gas Port #13 Difference from Average Temperature : High - least severe (1)
3516 only
5699-15 Engine Exhaust Gas Port #14 Difference from Average Temperature : High - least severe (1)
3516 only
5700-15 Engine Exhaust Gas Port #15 Difference from Average Temperature : High - least severe (1)
3516 only
5701-15 Engine Exhaust Gas Port #16 Difference from Average Temperature : High - least severe (1)
3516 only The cylinder exhaust temperature is higher than the average temperature for all the cylinders. The amount of deviation has exceeded the trip point for the programmed delay time. The code is logged.
The alarm output is activated. Probable Causes
Diagnostic codes
Air inlet and exhaust system
Engine operating conditions
Obstructed aftercoolerRecommended Actions
Note: The procedures have been listed in order of probability. Complete the procedures in the order of the listed test steps.
Table 4
Troubleshooting Test Steps Values Results
1. Check for Diagnostic Codes
A. Establish communication between Caterpillar Electronic Technician (ET) and the ECM . Refer to Troubleshooting, "Electronic Service Tools", if necessary.
B. Monitor the diagnostic codes on Cat ET. Determine if a code is active or logged.
Note: Wait at least 30 seconds in order for diagnostic codes to become active.
Associated diagnostic codes
Result: A diagnostic code is active or logged.
Repair: Troubleshoot any codes before continuing with this procedure.
Verify that the repair eliminated the problem.
Result: A diagnostic code is not active or logged.
Proceed to Test Step 2.
2. Check the Air Inlet and Exhaust System for Problems
A. Check for an air filter restriction. Clean plugged air filters or replace plugged air filters.
B. Check the air inlet and exhaust system for restrictions and/or leaks.
C. Check the performance of the turbocharger. Ensure that recommended maintenance is performed on the turbocharger.
Air inlet and exhaust system
Result: The air filter, air inlet system, exhaust system, and turbocharger are in good repair.
Proceed to Test Step 3.
Result: The air filter is restricted, air inlet and/or exhaust system is restricted or leaking, or a problem with the turbocharger is found.
Repair: Repair or replace any necessary components.
Verify that the repair eliminated the problem.
3. Check the Engine Operating Conditions
A. Check the histogram to determine if the high exhaust temperature was due to normal operation.
When possible, interview the operator. Determine if the engine is being operated under heavy load. Ensure that the engine is being operated at the proper engine speed.
If derates are suspected, reset histogram and return the unit to service. If the histogram repopulates without fault codes, the