Event Codes
Event codes are generated when abnormal operating conditions exist. A further explanation of event codes and the engine monitoring system is described after Table 2.
Event Codes in J1939 Code Order
Table 1 is a list of the event codes for the engine. The event codes are listed in order of J1939 codes. The event codes are cross-referenced with the appropriate procedure that can be used to troubleshoot the code.
Show/hide table
| Event Codes | ||
| J1939 Code and Description | CDL Code and Description | Troubleshooting Procedure |
| 97–15
Water in Fuel Indicator : High - least severe (1) |
E232 (1)
High Fuel/Water Separator Water Level |
Troubleshooting, "Fuel System Water Separator Has Water" |
| 97–16
Water in Fuel Indicator : High - moderate severity (2) |
E232 (2)
High Fuel/Water Separator Water Level |
Troubleshooting, "Fuel System Water Separator Has Water" |
| 100–1
Engine Oil Pressure : Low - most severe (3) |
E360 (3)
Low Engine Oil Pressure |
Troubleshooting, "Oil Pressure Is Low" |
| 100–17
Engine Oil Pressure : Low - least severe (1) |
E360 (1)
Low Engine Oil Pressure |
Troubleshooting, "Oil Pressure Is Low" |
| 100–18
Engine Oil Pressure : Low - moderate severity (2) |
E360 (2)
Low Engine Oil Pressure |
Troubleshooting, "Oil Pressure Is Low" |
| 102–16
Engine Intake Manifold #1 Pressure : High - most severe (3) |
E1044 (2)
High Intake Manifold Pressure |
Troubleshooting, "Intake Manifold Air Pressure Is High" |
| 102–18
Engine Intake Manifold #1 Pressure : Low - moderate severity (2) |
E1045 (2)
Low Intake Manifold Pressure |
Troubleshooting, "Intake Manifold Air Pressure Is Low" |
| 105–0
Engine Intake Manifold #1 Temperature : High - most severe (3) |
E539 (3)
High Intake Manifold Air Temperature |
Troubleshooting, "Intake Manifold Air Temperature Is High" |
| 105–15
Engine Intake Manifold #1 Temperature : High - least severe (1) |
E539 (1)
High Intake Manifold Air Temperature |
Troubleshooting, "Intake Manifold Air Temperature Is High" |
| 105–16
Engine Intake Manifold #1 Temperature : High - moderate severity (2) |
E539 (2)
High Intake Manifold Air Temperature |
Troubleshooting, "Intake Manifold Air Temperature Is High" |
| 107–15
Engine Air Filter 1 Differential Pressure : High - least severe (1) |
E583 (1)
High Air Inlet #1 Differential Pressure |
Troubleshooting, "Inlet Air Is Restricted" |
| 107–16
Engine Air Filter 1 Differential Pressure : High - moderate severity (2) |
E583 (2)
High Air Inlet #1 Differential Pressure |
Troubleshooting, "Inlet Air Is Restricted" |
| 110–0
Engine Coolant Temperature : High - most severe (3) |
E361 (3)
High Engine Coolant Temperature |
Troubleshooting, "Coolant Temperature Is High" |
| 110–15
Engine Coolant Temperature : High - least severe (1) |
E361 (1)
High Engine Coolant Temperature |
Troubleshooting, "Coolant Temperature Is High" |
| 110–16
Engine Coolant Temperature : High - moderate severity (2) |
E361 (2)
High Engine Coolant Temperature |
Troubleshooting, "Coolant Temperature Is High" |
| 111–1
Engine Coolant Level Low - most severe (3) |
E2143 (3)
Low Engine Coolant Level |
Troubleshooting, "Coolant Level Is Low" |
| 111–18
Engine Coolant Level Low - moderate severity (2) |
E2143 (2)
Low Engine Coolant Level |
Troubleshooting, "Coolant Level Is Low" |
| 157-16
Engine Injector Metering Rail #1 Pressure : High - moderate severity (2) |
E396 (2)
High Fuel Rail Pressure |
Troubleshooting, "Fuel Rail Pressure Problem" |
| 157–18
Engine Injector Metering Rail #1 Pressure : Low - moderate severity (2) |
E398 (2)
Low Fuel Rail Pressure |
Troubleshooting, "Fuel Rail Pressure Problem" |
| 168–17
Battery Potential / Power Input #1 : Low - least severe (1) |
E441 (1)
Idle Elevated to Increase Battery Voltage |
Troubleshooting, "Idle Speed Is High" |
| 168–31
Battery Potential / Power Input #1 |
E441 (1)
Idle Elevated to Increase Battery Voltage |
Troubleshooting, "Idle Speed Is High" |
| 174–15
Engine Fuel Temperature 1 : High - least severe (1) |
E363 (1)
High Fuel Supply Temperature |
Troubleshooting, "Fuel Temperature Is High" |
| 174–16
Engine Fuel Temperature 1 : High - moderate severity (2) |
E363 (2)
High Fuel Supply Temperature |
Troubleshooting, "Fuel Temperature Is High" |
| 190–0
Engine Speed : High - most severe (3) |
E362 (3)
Engine Overspeed |
Troubleshooting, "Engine Overspeeds" |
| 190–15
Engine Speed : High - least severe (1) |
E362 (1)
Engine Overspeed |
Troubleshooting, "Engine Overspeeds" |
| 593-31
Engine Idle Shutdown has Shutdown Engine : Low - most severe (3) |
E1171 (1)
Engine Idle Shutdown Occurred |
This code indicates that an engine idle shutdown has occurred. This code does not represent a fault. Refer to Troubleshooting, Configuration Parameters for further information. |
| 594-31
Engine Idle Shutdown Driver Alert Mode |
E1172 (3)
Engine Idle Shutdown Pending |
This code indicates that an engine idle shutdown is about to occur. This code does not represent a fault. Refer to Troubleshooting, Configuration Parameters for further information. |
| 970-15
Engine Auxiliary Engine Shutdown Switch : High - least severe (1) |
E265 (1)
User Defined Shutdown |
Troubleshooting, "Engine Shutdown Occurrence" |
| 1237-0
Engine Shutdown Override Switch : High - most severe (3) |
E1217-3
Delayed Engine Shutdown Override - Shutdown |
This code indicates that a delayed engine shutdown has occurred. This code does not represent a fault. This code will appear if the keyswitch is turned to the SHUTDOWN position rather than the OFF position. |
| 1239-0
Engine Fuel Leakage 1 : High - most severe (3) |
E499-3
Fuel Rail #1 Pressure Leak |
Troubleshooting, "Fuel Rail Pressure Problem" |
| 2659–7
Engine Exhaust Gas Recirculation (EGR) Mass Flow Rate : Not Responding Properly |
E1319 (2)
EGR Mass Flow Rate Not Responding |
Troubleshooting, "NRS Mass Flow Rate Problem" |
| 2791–7
Engine Exhaust Gas Recirculation (EGR) Valve Control : Not Responding Properly |
E1121 (2)
EGR Valve Control Not Responding to Command |
Troubleshooting, "Motorized Valve - Test" |
| 3242–15
Particulate Trap Intake Gas Temperature : High - least severe (1) |
E1008 (1)
High DPF #1 Intake Temperature |
Troubleshooting, "Diesel Particulate Filter Temperature Is High" |
| 3242–16
Particulate Trap Intake Gas Temperature : High - moderate severity (2) |
E1008 (2)
High DPF #1 Intake Temperature |
Troubleshooting, "Diesel Particulate Filter Temperature Is High" |
| 3242–18
Particulate Trap Intake Gas Temperature : Low - moderate severity (2) |
E1014 (2)
Low DPF #1 Intake Temperature |
Troubleshooting, "Diesel Particulate Temperature Is Low" |
| 3464–7
Engine Throttle Actuator 1 Control Command : Not Responding Properly |
E1262 (1)
Engine Throttle Actuator 1 Control Command not responding properly |
Troubleshooting, "Motorized Valve - Test" |
| 3473–31
Aftertreatment #1 Failed to Ignite |
E1025 (2)
Aftertreatment #1 Failed to Ignite |
Troubleshooting, "ARD Failed to Ignite" |
| 3474–14
Aftertreatment #1 Loss of Combustion : Special Instruction |
E1026 (1)
Aftertreatment #1 Loss of Combustion |
Troubleshooting, "ARD Loss of Combustion" |
| 3474–31
Aftertreatment #1 Loss of Combustion |
E1026 (2)
Aftertreatment #1 Loss of Combustion |
Troubleshooting, "ARD Loss of Combustion" |
| 3480–15
Aftertreatment #1 Fuel Pressure #1 : High - least severe (1) |
E1050 (1)
High Aftertreatment #1 Fuel Pressure #1 |
Troubleshooting, "ARD Fuel Pressure Is High" |
| 3480–16
Aftertreatment #1 Fuel Pressure #1 : High - moderate severity (2) |
E1050 (2)
High Aftertreatment #1 Fuel Pressure #1 |
Troubleshooting, "ARD Fuel Pressure Is High" |
| 3480–17
Aftertreatment #1 Fuel Pressure #1 : Low - least severe (1) |
E1052 (1)
Low Aftertreatment #1 Fuel Pressure #1 |
Troubleshooting, "ARD Fuel Pressure Is Low" |
| 3480–18
Aftertreatment #1 Fuel Pressure #1 : Low - moderate severity (2) |
E1052 (2)
Low Aftertreatment #1 Fuel Pressure #1 |
Troubleshooting, "ARD Fuel Pressure Is Low" |
| 3483–11
Aftertreatment #1 Regeneration Status : Other Failure Mode |
E1305 (1)
Initial Assembly Aftertreatment #1 Procedure Required |
Troubleshooting, "ARD Is Disabled" |
| 3530–31
Aftertreatment #1 Regeneration Manually Disabled |
E1040 (2)
ARD Manually Disabled |
Troubleshooting, "ARD Is Disabled" |
| 3556–7
Aftertreatment Fuel Injector #1 : Not Responding Properly |
E1070 (1)
Aftertreatment Fuel Injector #1 not responding |
Troubleshooting, "ARD Nozzle - Test" |
| 3609–15
DPF #1 Intake Pressure : High - least severe (1) |
E1156 (1)
High DPF #1 Intake Pressure |
Troubleshooting, "Diesel Particulate Filter Has High Inlet Pressure" |
| 3609–17
DPF #1 Intake Pressure : Low - least severe (1) |
E1154 (1)
Low DPF #1 Intake Pressure |
Troubleshooting, "Diesel Particulate Filter Has Low Inlet Pressure" |
| 3609–18
DPF #1 Intake Pressure : Low - moderate severity (2) |
E1154 (2)
Low DPF #1 Intake Pressure |
Troubleshooting, "Diesel Particulate Filter Has Low Inlet Pressure" |
| 3703–31
Particulate Trap Active Regeneration Inhibited Due to Inhibit Switch |
E993 (2)
DPF Active Regeneration Inhibited Due to Inhibit Switch |
Troubleshooting, "ARD Is Disabled" |
| 3711–31
Particulate Trap Active Regeneration Inhibited Due to Low Exhaust Gas Temperature |
E593 (2)
Aftertreatment Insufficient Temperature to Complete Regeneration |
Troubleshooting, "ARD Temperature Is Low" |
| 3712–15
DPF Active Regeneration Inhibited Due to System Fault Active : High - least severe |
E1301 (1)
Aftertreatment Regeneration Cannot Start Due to System Fault |
Troubleshooting, "ARD Is Disabled" |
| 3714–31
Particulate Trap Active Regeneration Inhibited Due to Temporary System Lockout |
E992 (3)
DPF Active Regeneration Inhibited Due to Temporary System Lockout |
Troubleshooting, "Diesel Particulate Filter Collects Excessive Soot" |
| 3715–31
Particulate Trap Active Regeneration Inhibited Due to Permanent System Lockout |
E991 (3)
DPF Active Regeneration Inhibited Due to Permanent System Lockout |
Troubleshooting, "Diesel Particulate Filter Collects Excessive Soot" |
| 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 |
Troubleshooting, "ARD Is Disabled" |
| 3716–31
DPF Active Regeneration Inhibited Due to Engine Not Warmed Up |
E1300 (2)
Aftertreatment Regeneration Cannot Start Due to Low Engine Temperature |
Troubleshooting, "ARD Is Disabled" |
| 3719–0
Particulate Trap #1 Soot Load Percent : High - most severe (3) |
E995 (3)
High DPF #1 Soot Loading |
Troubleshooting, "Diesel Particulate Filter Collects Excessive Soot" |
| 3719–16
Particulate Trap #1 Soot Load Percent : High - moderate severity (2) |
E995 (2)
High DPF #1 Soot Loading |
Troubleshooting, "Diesel Particulate Filter Collects Excessive Soot" |
| 3720–15
Particulate Trap #1 Ash Load Percent : High - least severe (1) |
E997 (1)
High DPF #1 Ash Loading |
Troubleshooting, "Diesel Particulate Filter Has High Ash Load" |
| 3720–16
Particulate Trap #1 Ash Load Percent : High - moderate severity (2) |
E997 (2)
High DPF #1 Ash Loading |
Troubleshooting, "Diesel Particulate Filter Has High Ash Load" |
| 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 |
Troubleshooting, "ARD Is Disabled" |
| 3750–31
DPF #1 Conditions Not Met for Active Regeneration |
E1239 (1)
DPF #1 Conditions Not Met for Active Regeneration |
Troubleshooting, "ARD Is Disabled" |
| 3837–17
Aftertreatment 1 Secondary Air Pressure : Low - least severe |
E1170 (1)
Low Aftertreatment #1 Secondary Air Pressure |
Troubleshooting, "ARD Combustion Supply Air Pressure Is Low" |
| 4215–15
Ground-Level Shutdown Activated |
E678 (1)
Ground Level Shutdown |
Troubleshooting, "Shutdown (Ground Level) - Test" |
| 4215–31
Ground-Level Shutdown Activated |
E678 (3)
Ground Level Shutdown |
Troubleshooting, "Shutdown (Ground Level) - Test" |
| 5562–1
Supplemental Fan Speed : Low - most severe (3) |
E1190 (3)
Low Aftertreatment Cooling Fan Speed |
Troubleshooting, "Aftertreatment Cooling Fan - Test" |
| 5571–0
High Pressure Common Rail Fuel Pressure Relief Valve : High - most severe (3) |
E1264 (3)
High Pressure Common Rail Fuel Pressure Relief Valve Active |
Troubleshooting, "Fuel Rail Pressure Problem" |
| 5571–18
High Pressure Common Rail Fuel Pressure Relief Valve : Low - moderate severity (2) |
E1264 (2)
High Pressure Common Rail Fuel Pressure Relief Valve Active |
Troubleshooting, "Fuel Rail Pressure Problem" |
| 5584–15
Engine Fuel Filter Degradation : High - least severe (1) |
E390 (1)
Fuel Filter Restriction |
Troubleshooting, "Fuel Filter Is Restricted" |
| 5584–16
Engine Fuel Filter Degradation : High - moderate severity (2) |
E390 (2)
Fuel Filter Restriction |
Troubleshooting, "Fuel Filter Is Restricted" |
| 5588–14
Proprietary Network #2 : Special Instruction |
E1132 (2)
Inconsistent Configuration Detected |
Troubleshooting, "Data Link Configuration Status - Test" |
| 6588–31
Operator Shutdown With High Exhaust Temperature |
E1466 (1)
Operator Forced Shutdown with High Exhaust Temperature |
Troubleshooting, "Engine Shutdown Occurrence" |
Event Codes in Cat Data Link (CDL) Code Order
Table 2 is a list of the event codes for the engine. The event codes are listed in order of CDL codes. The event codes are cross-referenced with the appropriate procedure that can be used to troubleshoot the code.
Show/hide table
| Event Codes | ||
|---|---|---|
| CDL Code and Description | J1939 Code and Description | Troubleshooting Procedure |
| E232 (1)
High Fuel/Water Separator Water Level |
97–15
Water in Fuel Indicator : High - least severe (1) |
Troubleshooting, "Fuel System Water Separator Has Water" |
| E232 (2)
High Fuel/Water Separator Water Level |
97–16
Water in Fuel Indicator : High - moderate severity (2) |
Troubleshooting, "Fuel System Water Separator Has Water" |
| E265 (1)
User Defined Shutdown |
970-15
Engine Auxiliary Engine Shutdown Switch : High - least severe (1) |
Troubleshooting, "Engine Shutdown Occurrence" |
| E360 (1)
Low Engine Oil Pressure |
100–17
Engine Oil Pressure : Low - least severe (1) |
Troubleshooting, "Oil Pressure Is Low" |
| E360 (2)
Low Engine Oil Pressure |
100–18
Engine Oil Pressure : Low - moderate severity (2) |
Troubleshooting, "Oil Pressure Is Low" |
| E360 (3)
Low Engine Oil Pressure |
100–1
Engine Oil Pressure : Low - most severe (3) |
Troubleshooting, "Oil Pressure Is Low" |
| E361 (1)
High Engine Coolant Temperature |
110–15
Engine Coolant Temperature : High - least severe (1) |
Troubleshooting, "Coolant Temperature Is High" |
| E361 (2)
High Engine Coolant Temperature |
110–16
Engine Coolant Temperature : High - moderate severity (2) |
Troubleshooting, "Coolant Temperature Is High" |
| E361 (3)
High Engine Coolant Temperature |
110–0
Engine Coolant Temperature : High - most severe (3) |
Troubleshooting, "Coolant Temperature Is High" |
| E362 (1)
Engine Overspeed |
190–15
Engine Speed : High - least severe (1) |
Troubleshooting, "Engine Overspeeds" |
| E362 (3)
Engine Overspeed |
190–0
Engine Speed : High - most severe (3) |
Troubleshooting, "Engine Overspeeds" |
| E363 (1)
High Fuel Supply Temperature |
174–15
Engine Fuel Temperature 1 : High - least severe (1) |
Troubleshooting, "Fuel Temperature Is High" |
| E363 (2)
High Fuel Supply Temperature |
174–16
Engine Fuel Temperature 1 : High - moderate severity (2) |
Troubleshooting, "Fuel Temperature Is High" |
| E390 (1)
Fuel Filter Restriction |
5584–15
Engine Fuel Filter Degradation : High - least severe (1) |
Troubleshooting, "Fuel Filter Is Restricted" |
| E390 (2)
Fuel Filter Restriction |
5584–16
Engine Fuel Filter Degradation : High - moderate severity (2) |
Troubleshooting, "Fuel Filter Is Restricted" |
| E396 (2)
High Fuel Rail Pressure |
157-16
Engine Injector Metering Rail #1 Pressure : High - moderate severity (2) |
Troubleshooting, "Fuel Rail Pressure Problem" |
| E398 (2)
Low Fuel Rail Pressure |
157–18
Engine Injector Metering Rail #1 Pressure : Low - moderate severity (2) |
Troubleshooting, "Fuel Rail Pressure Problem" |
| E441 (1)
Idle Elevated to Increase Battery Voltage |
168–17
Battery Potential / Power Input #1 : Low - least severe (1) |
Troubleshooting, "Idle Speed Is High" |
| E441 (1)
Idle Elevated to Increase Battery Voltage |
168–31
Battery Potential / Power Input #1 |
Troubleshooting, "Idle Speed Is High" |
| E499-3
Fuel Rail #1 Pressure Leak |
1239-0
Engine Fuel Leakage 1 : High - most severe (3) |
Troubleshooting, "Fuel Rail Pressure Problem" |
| E539 (1)
High Intake Manifold Air Temperature |
105–15
Engine Intake Manifold #1 Temperature : High - least severe (1) |
Troubleshooting, "Intake Manifold Air Temperature Is High" |
| E539 (2)
High Intake Manifold Air Temperature |
105–16
Engine Intake Manifold #1 Temperature : High - moderate severity (2) |
Troubleshooting, "Intake Manifold Air Temperature Is High" |
| E539 (3)
High Intake Manifold Air Temperature |
105–0
Engine Intake Manifold #1 Temperature : High - most severe (3) |
Troubleshooting, "Intake Manifold Air Temperature Is High" |
| E583 (1)
High Air Inlet #1 Differential Pressure |
107–15
Engine Air Filter 1 Differential Pressure : High - least severe (1) |
Troubleshooting, "Inlet Air Is Restricted" |
| E583 (2)
High Air Inlet #1 Differential Pressure |
107–16
Engine Air Filter 1 Differential Pressure : High - moderate severity (2) |
Troubleshooting, "Inlet Air Is Restricted" |
| E593 (2)
Aftertreatment Insufficient Temperature to Complete Regeneration |
3711–31
Particulate Trap Active Regeneration Inhibited Due to Low Exhaust Gas Temperature |
Troubleshooting, "ARD Temperature Is Low" |
| E678 (1)
Ground Level Shutdown |
4215–15
Ground-Level Shutdown Activated |
Troubleshooting, "Shutdown (Ground Level) - Test" |
| E678 (3)
Ground Level Shutdown |
4215–31
Ground-Level Shutdown Activated |
Troubleshooting, "Shutdown (Ground Level) - Test" |
| E991 (3)
DPF Active Regeneration Inhibited Due to Permanent System Lockout |
3715–31
Particulate Trap Active Regeneration Inhibited Due to Permanent System Lockout |
Troubleshooting, "Diesel Particulate Filter Collects Excessive Soot" |
| E992 (3)
DPF Active Regeneration Inhibited Due to Temporary System Lockout |
3714–31
Particulate Trap Active Regeneration Inhibited Due to Temporary System Lockout |
Troubleshooting, "Diesel Particulate Filter Collects Excessive Soot" |
| E993 (2)
DPF Active Regeneration Inhibited Due to Inhibit Switch |
3703–31
Particulate Trap Active Regeneration Inhibited Due to Inhibit Switch |
Troubleshooting, "ARD Is Disabled" |
| E995 (3)
High DPF #1 Soot Loading |
3719–0
Particulate Trap #1 Soot Load Percent : High - most severe (3) |
Troubleshooting, "Diesel Particulate Filter Collects Excessive Soot" |
| E995 (2)
High DPF #1 Soot Loading |
3719–16
Particulate Trap #1 Soot Load Percent : High - moderate severity (2) |
Troubleshooting, "Diesel Particulate Filter Collects Excessive Soot" |
| E997 (1)
High DPF #1 Ash Loading |
3720–15
Particulate Trap #1 Ash Load Percent : High - least severe (1) |
Troubleshooting, "Diesel Particulate Filter Has High Ash Load" |
| E997 (2)
High DPF #1 Ash Loading |
3720–16
Particulate Trap #1 Ash Load Percent : High - moderate severity (2) |
Troubleshooting, "Diesel Particulate Filter Has High Ash Load" |
| E1008 (1)
High DPF #1 Intake Temperature |
3242–15
Particulate Trap Intake Gas Temperature : High - least severe (1) |
Troubleshooting, "Diesel Particulate Filter Temperature Is High" |
| E1008 (2)
High DPF #1 Intake Temperature |
3242–16
Particulate Trap Intake Gas Temperature : High - moderate severity (2) |
Troubleshooting, "Diesel Particulate Filter Temperature Is High" |
| E1014 (2)
Low DPF #1 Intake Temperature |
3242–18
Particulate Trap Intake Gas Temperature : Low - moderate severity (2) |
Troubleshooting, "Diesel Particulate Temperature Is Low" |
| E1025 (2)
Aftertreatment #1 Failed to Ignite |
3473–31
Aftertreatment #1 Failed to Ignite |
Troubleshooting, "ARD Failed to Ignite" |
| E1026 (1)
Aftertreatment #1 Loss of Combustion |
3474–14
Aftertreatment #1 Loss of Combustion : Special Instruction |
Troubleshooting, "ARD Loss of Combustion" |
| E1026 (2)
Aftertreatment #1 Loss of Combustion |
3474–31
Aftertreatment #1 Loss of Combustion |
Troubleshooting, "ARD Loss of Combustion" |
| E1040 (2)
ARD Manually Disabled |
3530–31
Aftertreatment #1 Regeneration Manually Disabled |
Troubleshooting, "ARD Is Disabled" |
| E1044 (2)
High Intake Manifold Pressure |
102–16
Engine Intake Manifold #1 Pressure : High - most severe (3) |
Troubleshooting, "Intake Manifold Air Pressure Is High" |
| E1045 (2)
Low Intake Manifold Pressure |
102–18
Engine Intake Manifold #1 Pressure : Low - moderate severity (2) |
Troubleshooting, "Intake Manifold Air Pressure Is Low" |
| E1050 (1)
High Aftertreatment #1 Fuel Pressure #1 |
3480–15
Aftertreatment #1 Fuel Pressure #1 : High - least severe (1) |
Troubleshooting, "ARD Fuel Pressure Is High" |
| E1050 (2)
High Aftertreatment #1 Fuel Pressure #1 |
3480–16
Aftertreatment #1 Fuel Pressure #1 : High - moderate severity (2) |
Troubleshooting, "ARD Fuel Pressure Is High" |
| E1052 (1)
Low Aftertreatment #1 Fuel Pressure #1 |
3480–17
Aftertreatment #1 Fuel Pressure #1 : Low - least severe (1) |
Troubleshooting, "ARD Fuel Pressure Is Low" |
| E1052 (2)
Low Aftertreatment #1 Fuel Pressure #1 |
3480–18
Aftertreatment #1 Fuel Pressure #1 : Low - moderate severity (2) |
Troubleshooting, "ARD Fuel Pressure Is Low" |
| E1070 (1)
Aftertreatment Fuel Injector #1 not responding |
3556–7
Aftertreatment Fuel Injector #1 : Not Responding Properly |
Troubleshooting, "ARD Nozzle - Test" |
| E1121 (2)
EGR Valve Control Not Responding to Command |
2791–7
Engine Exhaust Gas Recirculation (EGR) Valve Control : Not Responding Properly |
Troubleshooting, "Motorized Valve - Test" |
| E1132 (2)
Inconsistent Configuration Detected |
5588–14
Proprietary Network #2 : Special Instruction |
Troubleshooting, "Data Link Configuration Status - Test" |
| E1154 (1)
Low DPF #1 Intake Pressure |
3609–17
DPF #1 Intake Pressure : Low - least severe (1) |
Troubleshooting, "Diesel Particulate Filter Has Low Inlet Pressure" |
| E1154 (2)
Low DPF #1 Intake Pressure |
3609–18
DPF #1 Intake Pressure : Low - moderate severity (2) |
Troubleshooting, "Diesel Particulate Filter Has Low Inlet Pressure" |
| E1156 (1)
High DPF #1 Intake Pressure |
3609–15
DPF #1 Intake Pressure : High - least severe (1) |
Troubleshooting, "Diesel Particulate Filter Has High Inlet Pressure" |
| E1170 (1)
Low Aftertreatment #1 Secondary Air Pressure |
3837–17
Aftertreatment 1 Secondary Air Pressure : Low - least severe |
Troubleshooting, "ARD Combustion Supply Air Pressure Is Low" |
| E1171 (1)
Engine Idle Shutdown Occurred |
593-31
Engine Idle Shutdown has Shutdown Engine : Low - most severe (3) |
This code indicates that an engine idle shutdown has occurred. This code does not represent a fault. Refer to Troubleshooting, Configuration Parameters for further information. |
| E1172 (3)
Engine Idle Shutdown Pending |
594-31
Engine Idle Shutdown Driver Alert Mode |
This code indicates that an engine idle shutdown is about to occur. This code does not represent a fault. Refer to Troubleshooting, Configuration Parameters for further information. |
| E1190 (3)
Low Aftertreatment Cooling Fan Speed |
5562–1
Supplemental Fan Speed : Low - most severe (3) |
Troubleshooting, "Aftertreatment Cooling Fan - Test" |
| E1217-3
Delayed Engine Shutdown Override - Shutdown |
1237-0
Engine Shutdown Override Switch : High - most severe (3) |
This code indicates that a delayed engine shutdown has occurred. This code does not represent a fault. This code will appear if the keyswitch is turned to the SHUTDOWN position rather than the OFF position. |
| E1239 (1)
DPF #1 Conditions Not Met for Active Regeneration |
3750–31
DPF #1 Conditions Not Met for Active Regeneration |
Troubleshooting, "ARD Is Disabled" |
| E1262 (1)
Engine Throttle Actuator 1 Control Command not responding properly |
3464–7
Engine Throttle Actuator 1 Control Command : Not Responding Properly |
Troubleshooting, "Motorized Valve - Test" |
| E1264 (2)
High Pressure Common Rail Fuel Pressure Relief Valve Active |
5571–18
High Pressure Common Rail Fuel Pressure Relief Valve : Low - moderate severity (2) |
Troubleshooting, "Fuel Rail Pressure Problem" |
| E1264 (3)
High Pressure Common Rail Fuel Pressure Relief Valve Active |
5571–0
High Pressure Common Rail Fuel Pressure Relief Valve : High - most severe (3) |
Troubleshooting, "Fuel Rail Pressure Problem" |
| E1300 (1)
Aftertreatment Regeneration Cannot Start Due to Low Engine Temperature |
3716–15
DPF Active Regeneration Inhibited Due to Engine Not Warmed Up : High - least severe (1) |
Troubleshooting, "ARD Is Disabled" |
| E1300 (2)
Aftertreatment Regeneration Cannot Start Due to Low Engine Temperature |
3716–31
DPF Active Regeneration Inhibited Due to Engine Not Warmed Up |
Troubleshooting, "ARD Is Disabled" |
| E1301 (1)
Aftertreatment Regeneration Cannot Start Due to System Fault |
3712–15
DPF Active Regeneration Inhibited Due to System Fault Active : High - least severe |
Troubleshooting, "ARD Is Disabled" |
| E1302 (1)
Aftertreatment Regeneration Cannot Start Due to Conditions Not Met |
3750–15
DPF #1 Conditions Not Met for Active Regeneration : High - least severe (1) |
Troubleshooting, "ARD Is Disabled" |
| E1305 (1)
Initial Assembly Aftertreatment #1 Procedure Required |
3483–11
Aftertreatment #1 Regeneration Status : Other Failure Mode |
Troubleshooting, "ARD Is Disabled" |
| E1319 (2)
EGR Mass Flow Rate Not Responding |
2659–7
Engine Exhaust Gas Recirculation (EGR) Mass Flow Rate : Not Responding Properly |
Troubleshooting, "NRS Mass Flow Rate Problem" |
| E1466 (1)
Operator Forced Shutdown with High Exhaust Temperature |
6588–31
Operator Shutdown With High Exhaust Temperature |
Troubleshooting, "Engine Shutdown Occurrence" |
| E2143 (2)
Low Engine Coolant Level |
111–18
Engine Coolant Level Low - moderate severity (2) |
Troubleshooting, "Coolant Level Is Low" |
| E2143 (3)
Low Engine Coolant Level |
111–1
Engine Coolant Level Low - most severe (3) |
Troubleshooting, "Coolant Level Is Low" |
Event Code - "E" identifies the code as an event code. "XXX(X)" represents a numeric identifier for the event code. The fourth "(X)" assigns one of three levels to the active event code according to the severity of the abnormal system condition. Next is a code description. Refer to the following example:
- E360(1) Low Oil Pressure
- E360(2) Low Oil Pressure
- E360(3) Low Oil Pressure
The definition for the levels of severity for an event are defined below:
Level 1 - Level 1 alerts the operator that an engine system requires attention. The operator should check that the involved system condition or the operator should perform maintenance on the involved system at the earliest possible time.
Level 2 - Level 2 requires a change in the operation of the engine or the performance of a maintenance procedure. Failure to correct the problem that caused this warning may result in damaged the engine components.
Level 3 - Level 3 requires an immediate safe shutdown of the engine to avoid damage to the engine or injury to personnel around the engine. The problem that caused the event must be corrected before engine operation can resume.
An active event code represents a problem with engine operation. Correct the problem as soon as possible.
Active event codes are listed in ascending numerical order. The code with the lowest number is listed first.
Illustration 1 is an example of the operating range of a sensor.
Show/hide table
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| Illustration 1 | g01365757 |
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Example of the typical operating range of a sensor (1) This area represents the normal operating range of the engine parameter. (2) In these areas, the engine is operating in an unsafe operating range of the monitored parameter. An event code will be generated for the monitored parameter. The sensor circuit does not have an electronic problem. (3) In these areas, the signal from the sensor is outside of the operating range of the sensor. The sensor circuit has an electronic problem. A diagnostic code will be generated for the sensor circuit. Refer to Troubleshooting, "Diagnostic Trouble Codes" for additional information on diagnostic codes. | |
When the Electronic Control Module (ECM) generates an event code, the ECM logs the code in permanent memory. The ECM has an internal diagnostic clock. The ECM will record the following information when an event code is generated:
- The hour of the first occurrence of the code
- The hour of the last occurrence of the code
- The number of occurrences of the code
Logged events are listed in chronological order. The most recent event code is listed first.
This information can be helpful for troubleshooting intermittent problems. Logged codes can also be used to review the performance of the engine.
A code is cleared from memory when one of the following conditions occur:
- The code does not recur for 100 hours.
- A new code is logged and there are already ten codes in memory. In this case, the oldest code is cleared.
- The service technician manually clears the code.
Always clear logged event codes after investigating and correcting the problem which generated the code.
For the basic troubleshooting of the engine, perform the following steps to diagnose a malfunction:
- Obtain the following information about the complaint:
- The event and the time of the event
- Determine the conditions for the event. The conditions will include the engine rpm and the load.
- Determine if there are any systems that were installed by the dealer or by the customer that could cause the event.
- Determine whether any additional events occurred.
- Verify that the complaint is not due to normal engine operation. Verify that the complaint is not due to error of the operator.
- Narrow the probable cause. Consider the operator information, the conditions of operation, and the history of the engine.
- Perform a visual inspection. Inspect the following items:
- Fuel supply
- Oil level
- Oil supply
- Wiring
- Connectors
Be sure to check the connectors. This step is important for problems that are intermittent. Refer to Troubleshooting, "Electrical Connectors - Inspect".
If these steps do not resolve the problem, refer to Table 2 or Table 2 for the procedure to troubleshoot the event code.
Caterpillar Information System:
Ordering NOx Reduction System Coolers for C9.3, C13, C15, and C18 Engines {108G} Ordering NOx Reduction System Coolers for C9.3, C13, C15, and C18 Engines {108G}
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Installation Procedure for the TLV2 Seat Suspension Harness {1408, 7324} Installation Procedure for the TLV2 Seat Suspension Harness {1408, 7324}
3500E Marine Engines Overhaul Recommendations
C175 Oil&Gas Offshore Engine Fuel Pump (High Pressure) - Replace
C175 Oil&Gas Offshore Engine Injector Solenoid - Test
C175 Oil&Gas Offshore Engine Fuel Priming Pump - Test
C175 Oil&Gas Offshore Engine Fuel Control - Test
C175 Oil&Gas Offshore Engine Fuel Rail Pressure Problem
C175 Oil&Gas Offshore Engine Fuel Rail Pressure Is High
C175 Oil&Gas Offshore Engine Fuel Filter Is Restricted
C7.1 Engines and Generator Sets Diagnostic Trouble Codes
C175 Oil&Gas Offshore Engine Clean Emissions Module Has High Oxygen Level
C175 Oil&Gas Offshore Engine DEF Does Not Purge
Fluid End Inspection for Well Stimulation Pumps {0372, 5070, 7000} Fluid End Inspection for Well Stimulation Pumps {0372, 5070, 7000}
PS097S and PS104S POWER SYSTEMS Machine Systems Electric Motor (Hydraulic Pump)
PS097S and PS104S POWER SYSTEMS Machine Systems General Information
C175 Oil&Gas Offshore Engine DEF Pressure Is High
C175 Oil&Gas Offshore Engine DEF Pressure Is Low
C175 Oil&Gas Offshore Engine DEF Tank Level Is High
C175 Oil&Gas Offshore Engine DEF Tank Level Is Low
C175 Oil&Gas Offshore Engine DEF Tank Temperature Is High
C175 Oil&Gas Offshore Engine DEF Tank Temperature Is Low
C175 Oil&Gas Offshore Engine NOx Conversion Is Low