0302696 JOHNSON SPRING,Throttle shaft

Table 1
J1939 Code and Description CDL Code and Description Comments
3483-11
Aftertreatment #1 Regeneration Status : Other Failure Mode E1305 (1)
Initial Assembly Aftertreatment #1 Procedure Required Initial assembly of the aftertreatment system is complete or the ECM replaced.
3530-31
Aftertreatment #1 Regeneration Manually Disabled E1040 (2)
ARD Manually Disabled The regeneration system is disabled by the Cat® Electronic Technician (ET).
3703-31
DPF Active Regeneration Inhibited Due to Inhibit Switch E993 (2)
DPF Active Regeneration Inhibited Due to Inhibit Switch The regeneration system is disabled due to the ARD Disable Switch in the operator interface.
3712-15
DPF Active Regeneration Inhibited Due to System Fault Active : High - least severe (1) E1301 (1)
Aftertreatment Regeneration Cannot Start Due To System Fault There is an active fault related to the ARD combustion air system, ARD fuel system, or ARD ignition system.
3716-15
DPF Active Regeneration Inhibited Due to Engine Not Warmed Up : High - least severe (1) E1300 (1)
Aftertreatment Regeneration Cannot Start Due to Low Engine Temperature The coolant temperature is below 40° C (104° F) and the Diesel Particulate Filter inlet temperature is below 50° C (122° F).
If the ambient temperature is 0° C (32° F) or below, the coolant temperature must be 60° C (140° F) for an active regeneration to begin.
3716-31
DPF Active Regeneration Inhibited Due to Engine Not Warmed Up E1300 (2)
Aftertreatment Regeneration Cannot Start Due To Low Engine Temperature The coolant temperature is below 40° C (104° F) and the Diesel Particulate Filter inlet temperature is below 50° C (122° F).
If the ambient temperature is 0° C (32° F) or below, the coolant temperature must be 60° C (140° F) for an active regeneration to begin.
3750-15
DPF #1 Conditions Not Met for Active Regeneration : High - least severe (1) E1302 (1)
Aftertreatment Regeneration Cannot Start Due To Conditions Not Met One or more conditions are not allowing an Aftertreatment Regeneration to start, Refer to Test Step 7.
3750-17
DPF #1 Conditions Not Met for Active Regeneration : Low - least severe (1) E1239 (2)
DPF #1 Conditions Not Met for Active Regeneration The operator did not allow a regeneration to occur and 32 hours has elapsed since the last successful regeneration. The operator must respond when the DPF lamp and action lamp is illuminated. This event will trigger a 50% derate.
3750-18
DPF #1 Conditions Not Met for Active Regeneration : Low - moderate severity (2) E1239 (3)
DPF #1 Conditions Not Met for Active Regeneration The operator did not allow a regeneration to occur and 38.4 hours has elapsed since the last successful regeneration. The operator must respond when the DPF lamp, action lamp is illuminated, and audible alarm sounds in the cab. This event will trigger a 100% derate.
3750-31
DPF #1 Conditions Not Met for Active Regeneration E1239 (1)
DPF #1 Conditions Not Met for Active Regeneration The operator did not allow enough time for regeneration to occur. The operator must respond when the DPF lamp is illuminated. The operator must allow the engine to idle until the regeneration is complete.
Table 2
Troubleshooting Test Steps Values Results
1. Check for Codes
A. Establish communication between Cat ET and the Electronic Control Module (ECM). Refer to Troubleshooting, "Electronic Service Tools", if necessary.
B. Download the "Warranty Report" from the engine ECM before performing any troubleshooting or clearing diagnostic trouble codes.
C. Check and record any codes that are active or logged.
Codes
Result: A E1239 (1), E1239 (2), E1239 (3), 3750-31, 3750-17 or 3750-18 diagnostic code is present, proceed to Test Step 2.
Result: A E993 (3) or 3703-31 diagnostic code is present, proceed to Test Step 3.
Result: A E1040 (2) or 3530-31 diagnostic code is present, proceed to Test Step 4.
Result: An E1300 (1), E1300 (2), 3716-15 or 3716-31 diagnostic code is present, proceed to Test Step 5.
Result: A E1301 (1) or 3712-15 diagnostic code is present, proceed to Test Step 6.
Result: A E1302 (1) or 3750-15 diagnostic code is present, proceed to Test Step 7.
Result: A E1305 (1) or 3483-11 diagnostic code is present, proceed to Test Step 8.
2. A E1239 (1), E1239 (2), E1239 (3), 3750-31, 3750-17 or 3750-18 Code is Present
A. The operator did not allow a regeneration to occur or an automatic regeneration did not occur within the required time limit. The operator must respond when the DPF lamp is illuminated.
B. Perform a "Forced Regeneration" by pressing the "Regeneration Force Switch" button.
Forced Regeneration
Result: The "Forced Regeneration" was successful.
Return the unit to service.
Result: The "Forced Regeneration" was not successful.
Repair: Troubleshoot the active codes.
3. A E993 (3) or 3703-31 Code is Present
A. The operator has disabled the regeneration system and a regeneration is necessary.
Disabled Regeneration
Repair: Perform a regeneration. Refer to the Operation and Maintenance Manual, "Diesel Particulate Filter Regeneration" for the proper operation of the regeneration system.
Return the unit to service.
4. A E1040 (2) or 3530-31 Code is Present
A. The regeneration system is disabled by Cat ET.
Regeneration Disabled by Cat ET.
Repair: Establish communication between Cat ET and the ECM. Set the value of the "Aftertreatment Regeneration Device" from "Disabled" to "Enabled".
Return the unit to service.
5. Aftertreatment Regeneration Cannot Start Due To Low Engine Temperature
A. The engine temperature is too low for an aftertreatment regeneration.
Low Engine Temperature
Repair: Raise the coolant temperature above 40° C (104° F) and the Diesel Particulate Filter inlet temperature above 50° C (122° F). If the ambient temperature is −15° C (5° F) or below, the coolant temperature must be above 60° C (140° F) for an active regeneration to begin.
Return the unit to service.
6. Aftertreatment Regeneration Cannot Start Due to System Fault
A. Establish communication between the Cat ET and the ECM.
B. Check for active faults related to the ARD combustion air system, ARD fuel system, or ARD ignition system.
System Fault
Repair: Troubleshoot all active faults related to the ARD combustion air system, ARD fuel system, or ARD ignition system. Clear any active codes after correcting the faults. Activate regeneration.
Return the unit to service.
7. Aftertreatment Regeneration Cannot Start Due to Conditions Not Met
A. Check for the following conditions:
1. Soot load is too high (116% plus 10 minutes after getting a level 3 high soot warning)
2. The "Time to Regenerate" is greater than 8 hours
3. Incorrect work mode conditions (parking