Listing of Diagnostic Trouble Codes (DTCs)

NOTE: Not all of these codes are used on all OEM engine applications

NOTE: If the corrective actions below do not solve the engine fault, contact your servicing dealer.


Fault Codes

Fault Code Listing in Ascending SPN/FMI Codes

SPN

FMI

Description of Fault

Corrective Action

000028

03..............

Throttle #3 Voltage Out of Range High..............

Check Sensor and Wiring

 

04..............

Throttle #3 Voltage Out of Range Low..............

Check Sensor and Wiring

 

14..............

Throttle #3 Voltage Out of Range..............

Contact Servicing Dealer

000029

03..............

Throttle #2 Voltage Out of Range High..............

Check Sensor and Wiring

 

04..............

Throttle #2 Voltage Out of Range Low..............

Check Sensor and Wiring

 

14..............

Throttle #2 Voltage Out of Range..............

Contact Servicing Dealer

000091

03..............

Throttle Voltage Out of Range High..............

Check Switch and Wiring

 

04..............

Throttle Voltage Out of Range Low..............

Check Switch and Wiring

 

14..............

Throttle Voltage Out of Range..............

Check Sensor and Wiring

00094

03..............

Fuel Pressure Voltage Out of range High..............

Check Sensor and Wiring

 

04..............

Fuel Pressure Voltage Out of Range Low..............

Check Sensor and Wiring

000097

03..............

Water in Fuel Voltage Out of Range High..............

Check Sensor and Wiring

 

04..............

Water in Fuel Voltage Out of Range Low..............

Check Sensor and Wiring

 

16..............

Water in Fuel Detected..............

Stop and Drain Water Separator

000100

01..............

Engine Oil Pressure Low-Most Severe..............

Check Oil Level

 

03..............

Engine Oil Pressure Voltage Out of Range High..............

Check Sensor and Wiring

 

04..............

Engine Oil Pressure Voltage Out of Range Low..............

Check Sensor and Wiring

 

18..............

Engine Oil Pressure Low-Moderately Severe..............

Check Oil Level

 

31..............

Oil Pressure Detected with Zero Engine Speed..............

Contact Servicing Dealer

000102

02..............

Manifold Air Pressure Sensor In-Range Failure..............

Contact Servicing Dealer

 

03..............

Manifold Air Pressure Voltage Out of Range High..............

Contact Servicing Dealer

 

04..............

Manifold Air Pressure Voltage Out of Range Low..............

Contact Servicing Dealer

000103

00..............

Turbocharger Speed High-Most Severe..............

Contact Servicing Dealer

 

02..............

Turbocharger Speed Data Incorrect..............

Contact Servicing Dealer

 

05..............

Turbocharger Harness Open Circuit..............

Contact Servicing Dealer

 

06..............

Turbocharger Harness Shorted To Ground..............

Contact Servicing Dealer

 

08..............

Turbocharger Speed Signal In-Range Failure..............

Contact Servicing Dealer

 

31..............

Turbocharger Speed Signal Missing..............

Contact Servicing Dealer

000105

00..............

Exhaust Gas Recirculation Air Temperature High-Most Severe..............

Check Air Cleaner, Aftercooler, or Room Temperature

 

03..............

Exhaust Gas Recirculation Air Temperature Input Voltage Out of Range High..............

Check Sensor and Wiring

 

04..............

Exhaust Gas Recirculation Air Temperature Input Voltage Out of Range Low..............

Check Sensor and Wiring

 

15..............

Exhaust Gas Recirculation Air Temperature High-Least Severe..............

Check Air Cleaner, Aftercooler, or Room Temperature

 

16..............

Exhaust Gas Recirculation Air Temperature High-Moderately Severe..............

Check Air Cleaner, Aftercooler, or Room Temperature

000108

02..............

Barometric Air Pressure Sensor Signal Invalid..............

Contact Servicing Dealer

 

31..............

Barometric Air Pressure Sensor Signal Invalid..............

Contact Servicing Dealer

000110

00..............

Engine Coolant Temperature High-Most Severe..............

Check Cooling System, Reduce Power

000110

03..............

Engine Coolant Temperature Input Voltage Out of Range High..............

Check Sensor and Wiring

 

04..............

Engine Coolant Temperature Input Voltage Out of Range Low..............

Check Sensor and Wiring

 

15..............

Engine Coolant Temperature High-Least Severe..............

Check Cooling System, Reduce Power

 

16..............

Engine Coolant Temperature High-Moderately Severe..............

Check Cooling System, Reduce Power

 

17..............

Engine Coolant Temperature Low-Least Severe..............

Check Cooling System

000111

01..............

Coolant Level Low..............

Check Operator's Manual

000157

03..............

Fuel Rail Pressure Voltage Out of Range High..............

Contact Servicing Dealer

 

04..............

Fuel Rail Pressure Voltage Out of Range Low..............

Contact Servicing Dealer

 

10..............

Fuel Rail Pressure Drops Too Fast..............

Contact Servicing Dealer

 

17..............

Fuel Rail Pressure Not Developed..............

Contact Servicing Dealer

000158

17..............

Keyswitch Circuit Problem..............

Contact Servicing Dealer

000174

00..............

Fuel Temperature High-Most Severe..............

Add Fuel or Switch Fuel Tanks

 

03..............

Fuel Temperature Voltage Out of Range High..............

Check Sensor and Wiring

 

04..............

Fuel Temperature Voltage Out of Range Low..............

Check Sensor and Wiring

 

16..............

Fuel Temperature High-Moderately Severe..............

Add Fuel or Switch Fuel Tanks

000189

00..............

Engine Speed Derate..............

Check Fault Codes or Contact Servicing Dealer

000190

00..............

Engine Speed High-Most Severe..............

Reduce Engine Speed

 

16..............

Engine Speed High-Moderately Severe..............

Reduce Engine Speed

000412

00..............

Exhaust Gas Recirculation Temperature Input Voltage High-Most Severe..............

Contact Servicing Dealer

 

03..............

Exhaust Gas Recirculation Temperature Voltage Out of Range High..............

Contact Servicing Dealer

 

04..............

Exhaust Gas Recirculation Temperature Voltage Out of Range Low..............

Contact Servicing Dealer

 

16..............

Exhaust Gas Recirculation Temperature Moderately Severe..............

Contact Servicing Dealer

000611

03..............

Electronic Injector Wiring Shorted to Power Source..............

Check Wiring

 

04..............

Electronic Injector Wiring Shorted to Ground..............

Check Wiring

000620

03..............

5V Sensor Supply Voltage Out of Range High..............

Check Wiring

 

04..............

5V Sensor Supply Voltage Out of Range Low..............

Check Wiring

000627

01..............

Electronic Injector Supply Voltage Low..............

Check Battery Voltage and Wiring

 

16..............

ECU Power Supply Voltage High..............

Contact Servicing Dealer

 

18..............

ECU Power Supply Voltage Low..............

Contact Servicing Dealer

000628

12..............

ECU Programming Error..............

Contact Servicing Dealer

000629

12..............

ECU Programming Error..............

Contact Servicing Dealer

 

13..............

ECU Error..............

Contact Service Dealer

000636

02..............

Engine Position Sensor Noise..............

Check Sensor and Wiring

 

05..............

Engine Position Sensor Current Low or Open Circuit..............

Contact Servicing Dealer

 

06..............

Engine Position Sensor Current High or Grounded Circuit..............

Contact Servicing Dealer

 

08..............

Engine Position Sensor Input Missing..............

Check Sensor and Wiring

 

10..............

Engine Position Sensor Pattern Error..............

Check Sensor and Wiring

000637

02..............

Timing (Crank) Position Sensor Noise..............

Check Sensor and Wiring

 

05..............

Timing (Crank) Position Sensor Current Low or Open Circuit..............

Contact Servicing Dealer

 

06..............

Timing (Crank) Position Sensor Current High or Grounded Circuit..............

Contact Servicing Dealer

 

07..............

Crank/Camshaft Positions Out of Sync..............

Check Sensor and Wiring

 

08..............

Crank Position Input Missing..............

Check Sensor and Wiring

 

10..............

Crank Position Input Pattern Error..............

Check Sensor and Wiring

000640

31..............

External Engine Protection Signal Not Recognized..............

Engine External Protection Unknown. Check Installation

000641

04..............

Turbocharger Actuator Disabled..............

Contact Servicing Dealer

 

05..............

Turbocharger Actuator Current Low or Open Circuit..............

Contact Servicing Dealer

 

12..............

Turbocharger Actuator Communication Error..............

Contact Servicing Dealer

 

13..............

Turbocharger Learn Error..............

Contact Servicing Dealer

 

16..............

Turbocharger Temperature High-Moderately Severe..............

Contact Servicing Dealer

000651

02..............

Cylinder #1 Injector Part Number Not Recognized..............

Contact Servicing Dealer

 

05..............

Cylinder #1 Electronic Injector Circuit Open..............

Check Injector Wiring or Injector Solenoid

 

06..............

Cylinder #1 Electronic Injector Circuit Shorted..............

Check Injector Wiring or Injector Solenoid

 

07..............

Cylinder #1 Electronic Injector Fuel Flow Low..............

Injector Failed or Flow Limiter Closed

 

13..............

Cylinder #1 Injector QR Code String Error..............

Contact Servicing Dealer

000652

02..............

Cylinder #2 Injector Part Number Not Recognized..............

Contact Servicing Dealer

 

05..............

Cylinder #2 Electronic Injector Circuit Open..............

Check Injector Wiring or Injector Solenoid

 

06..............

Cylinder #2 Electronic Injector Circuit Shorted..............

Check Injector Wiring or Injector Solenoid

 

07..............

Cylinder #2 Electronic Injector Fuel Flow Low..............

Injector Failed or Flow Limiter Closed

 

13..............

Cylinder #2 Injector QR Code String Error..............

Contact Servicing Dealer

000653

02..............

Cylinder #3 Injector Part Number Not Recognized..............

Contact Servicing Dealer

 

05..............

Cylinder #3 Electronic Injector Circuit Open..............

Check Injector Wiring or Injector Solenoid

 

06..............

Cylinder #3 Electronic Injector Circuit Shorted..............

Check Injector Wiring or Injector Solenoid

 

07..............

Cylinder #3 Electronic Injector Fuel Flow Low..............

Injector Failed or Flow Limiter Closed

 

13..............

Cylinder #3 Injector QR Code String Error..............

Contact Servicing Dealer

000654

02..............

Cylinder #4 Injector Part Number Not Recognized..............

Contact Servicing Dealer

 

05..............

Cylinder #4 Electronic Injector Circuit Open..............

Check Injector Wiring or Injector Solenoid

 

06..............

Cylinder #4 Electronic Injector Circuit Shorted..............

Check Injector Wiring or Injector Solenoid

 

07..............

Cylinder #4 Electronic Injector Fuel Flow Low..............

Injector Failed or Flow Limiter Closed

 

13..............

Cylinder #4 Injector QR Code String Error..............

Contact Servicing Dealer

000655

02..............

Cylinder #5 Injector Part Number Not Recognized..............

Contact Servicing Dealer

 

05..............

Cylinder #5 Electronic Injector Circuit Open..............

Check Injector Wiring or Injector Solenoid

 

06..............

Cylinder #5 Electronic Injector Circuit Shorted..............

Check Injector Wiring or Injector Solenoid

 

07..............

Cylinder #5 Electronic Injector Fuel Flow Low..............

Injector Failed or Flow Limiter Closed

 

13..............

Cylinder #5 Injector QR Code String Error..............

Contact Servicing Dealer

000656

02..............

Cylinder #6 Injector Part Number Not Recognized..............

Contact Servicing Dealer

 

05..............

Cylinder #6 Electronic Injector Circuit Open..............

Check Injector Wiring or Injector Solenoid

 

06..............

Cylinder #6 Electronic Injector Circuit Shorted..............

Check Injector Wiring or Injector Solenoid

 

07..............

Cylinder #6 Electronic Injector Fuel Flow Low..............

Injector Failed or Flow Limiter Closed

 

13..............

Cylinder #6 Injector QR Code String Error..............

Contact Servicing Dealer

000676

03..............

Glow Plug Relay Voltage High..............

Check Relay and Wiring

 

04..............

Glow Plug Relay Voltage Low..............

Check Relay and Wiring

000898

09..............

Vehicle Speed or Torque Message Invalid..............

Contact Servicing Dealer

000970

31..............

Auxiliary Engine Shutdown Signal..............

Non Engine Fault. Check Other Shutdown Devices

000971

31..............

Auxiliary Engine Derate Signal..............

Non Engine Fault. Check Other Shutdown Devices

001079

03..............

Sensor Supply Voltage 3 Out of Range High..............

Check Wiring

 

04..............

Sensor Supply Voltage 3 Out of Range Low..............

Check Wiring

001080

03..............

Fuel Rail Pressure Sensor Supply Voltage 2 Out of Range High..............

Check Wiring

 

04..............

Fuel Rail Pressure Sensor Supply Voltage 2 Out of Range Low..............

Check Wiring

001109

31..............

Engine Protection System Approaching Shutdown..............

Check Fault Codes

001110

31..............

Engine Protection System Shutdown Engine..............

Check Fault Codes

001136

00..............

ECU Temperature High-Most Severe..............

Contact Servicing Dealer

 

16..............

ECU Temperature High-Moderately Severe..............

Contact Servicing Dealer

001172

03..............

Turbo Compressor Inlet Temperature Input Voltage Out of Range High..............

Contact Servicing Dealer

 

04..............

Turbo Compressor Inlet Temperature Input Voltage Out of Range Low..............

Contact Servicing Dealer

 

16..............

Turbo Compressor Inlet Temperature High-Moderately Severe

Contact Servicing Dealer

001180

00..............

Turbo Turbine Inlet Temperature High-Most Severe..............

Contact Servicing Dealer

 

16..............

Turbo Turbine Inlet Temperature High-Moderately Severe..............

Contact Servicing Dealer

001209

02..............

Exhaust Pressure Incorrect..............

Contact Servicing Dealer

 

03..............

Exhaust Pressure Sensor Voltage Out of Range High..............

Contact Servicing Dealer

 

04..............

Exhaust Pressure Sensor Voltage Out of Range Low..............

Contact Servicing Dealer

001347

03..............

Fuel Pump Pressurizing Assembly #1 Sensor Voltage High..............

Contact Servicing Dealer

 

05..............

Fuel Pump Pressurizing Assembly #1 Sensor Circuit Open, Shorted to Ground, or Overloaded..............

Check Pump Wiring

 

07..............

Fuel Pump Assembly #1 Rail Pressure Control Mismatch..............

Check Fuel Filter and Lines

001569

31..............

Engine Protection Derate..............

Check Fault Codes

002630

00..............

Exhaust Gas Recirculation Fresh Air Temperature High-Most Severe..............

Contact Servicing Dealer

 

03..............

Exhaust Gas Recirculation Fresh Air Temperature Voltage Out of Range High..............

Contact Servicing Dealer

 

04..............

Exhaust Gas Recirculation Fresh Air Temperature Voltage Out of Range Low..............

Contact Servicing Dealer

 

15..............

Exhaust Gas Recirculation Fresh Air Temperature High-Least Severe..............

Contact Servicing Dealer

 

16..............

Exhaust Gas Recirculation Fresh Air Temperature High-Moderately Severe..............

Contact Servicing Dealer

002659

02..............

Exhaust Gas Recirculation Flow/Temperature Mismatch..............

Contact Servicing Dealer

 

15..............

Exhaust Gas Recirculation Flow Rate Above Normal..............

Contact Servicing Dealer

 

17..............

Exhaust Gas Recirculation Flow Rate Below Normal..............

Contact Servicing Dealer

002790

16..............

Turbocharger Compressor Outlet Temperature High-Most Severe..............

Contact Servicing Dealer

002791

02..............

Exhaust Gas Recirculation Valve Sensor Voltage Mismatch..............

Contact Servicing Dealer

 

03..............

Exhaust Gas Recirculation Valve Sensor Voltage Out of Range High..............

Contact Servicing Dealer

 

04..............

Exhaust Gas Recirculation Valve Sensor Voltage Out of Range Low..............

Contact Servicing Dealer

 

05..............

Exhaust Gas Recirculation Valve Current Low or Open Circuit..............

Contact Servicing Dealer

 

06..............

Exhaust Gas Recirculation Valve Current High or Grounded Circuit..............

Contact Servicing Dealer

 

07..............

Exhaust Gas Recirculation Valve Not Responding or Out of Adjustment..............

Contact Servicing Dealer

 

13..............

Exhaust Gas Recirculation Valve Out of Calibration..............

Contact Servicing Dealer

 

14..............

Exhaust Gas Recirculation Valve Off..............

Contact Servicing Dealer

 

31..............

Exhaust Gas Recirculation Valve Position Error..............

Contact Servicing Dealer

002795

07..............

Turbocharger Actuator Not Responding or Out Of Adjustment..............

Contact Servicing Dealer

 

12..............

Turbocharger Actuator Bad Intelligent Device Or Component..............

Contact Servicing Dealer

523222

03..............

Sensor Supply Voltage #5 Out of Range High..............

Contact Servicing Dealer

 

04..............

Sensor Supply Voltage #5 Out of Range Low..............

Contact Servicing Dealer

523229

03..............

Sensor Supply Voltage #4 Out of Range High..............

Contact Servicing Dealer

 

04..............

Sensor Supply Voltage #4 Out of Range Low..............

Contact Servicing Dealer

       

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