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3176C, 3406E and 3456 Industrial Engines Troubleshooting – Diagnostic Code Cross Reference

roblems with the electronic control system are reported via these types of codes: flash codes, diagnostic codes and event codes.

Note: Flash codes can represent more than one diagnostic code. Therefore, do not use flash codes to troubleshoot a problem.

Flash codes are used to represent diagnostic codes in the electronic system in order to alert the operator that a problem exists. The flash codes are a two digit number. A series of flashes represents the flash code on the diagnostic lamp.

EXAMPLE

Note: Flash code 27 would flash on the diagnostic lamp in the following manner.

 

  • Two flashes 
  • Hesitation 
  • Seven flashes 

For information on diagnostic codes, refer to Troubleshooting, “Diagnostic Trouble Codes”.

For information on event codes, refer to Troubleshooting, “Event Codes”.

Use Table 1 as a cross-reference between the various types of codes.

Table 1
Flash Code Diagnostic Code
or
Event Code		 Description of Code
13 174-0 Fuel Temperature Sensor : High
13 174-3 Fuel Temperature Sensor : Voltage Above Normal
13 174-4 Fuel Temperature Sensor : Voltage Below Normal
17 168-0 Electrical System Voltage : High
17 168-1 Electrical System Voltage : Low
17 168-2 Electrical System Voltage : Erratic, Intermittent, or Incorrect
21 262-3 5 Volt Sensor DC Power Supply : Voltage Above Normal
21 262-4 5 Volt Sensor DC Power Supply : Voltage Below Normal
21 263-3 Digital Sensor Power Supply (8V Or 12V) : Voltage Above Normal
21 263-4 Digital Sensor Power Supply (8V Or 12V) : Voltage Below Normal
21 41-3 8 Volt DC Supply : Voltage Above Normal
21 41-4 8 Volt DC Supply : Voltage Below Normal
24 100-3 Engine Oil Pressure Sensor : Voltage Above Normal
24 100-4 Engine Oil Pressure Sensor : Voltage Below Normal
25 102-0 Boost Pressure Sensor : High
25 102-3 Boost Pressure Sensor : Voltage Above Normal
25 102-4 Boost Pressure Sensor : Voltage Below Normal
25 273-0 Turbocharger Outlet Pressure Sensor : High
25 273-3 Turbocharger Outlet Pressure Sensor : Voltage Above Normal
25 273-4 Turbocharger Outlet Pressure Sensor : Voltage Below Normal
26 274-3 Atmospheric Pressure Sensor : Voltage Above Normal
26 274-4 Atmospheric Pressure Sensor : Voltage Below Normal
26 108-3 Atmospheric Pressure Sensor shorted high
26 108-4 Atmospheric Pressure Sensor shorted low
27 110-3 Engine Coolant Temperature Sensor : Voltage Above Normal
27 110-4 Engine Coolant Temperature Sensor : Voltage Below Normal
28 91-13 Throttle Position Sensor : Calibration Required
32 91-8 Throttle Position Sensor : Abnormal Frequency, Pulse Width, or Period
34 190-2 Engine Speed Sensor : Erratic, Intermittent, or Incorrect
34 190-3 Engine Speed Sensor : Voltage Above Normal
34 190-7 Engine Speed Sensor : Not Responding Properly
34 190-8 Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period
34 342-2 Secondary Engine Speed Sensor : Erratic, Intermittent, or Incorrect
34 342-3 Secondary Engine Speed Sensor : Voltage Above Normal
34 342-7 Secondary Engine Speed Sensor : Not Responding Properly
34 342-8 Secondary Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period
35 E190 Engine Overspeed Warning
37 94-3 Fuel Delivery Pressure Sensor : Voltage Above Normal
37 94-4 Fuel Delivery Pressure Sensor : Voltage Below Normal
38 105-3 Inlet Manifold Temperature Sensor : Voltage Above Normal
38 105-4 Inlet Manifold Temperature Sensor : Voltage Below Normal
42 261-13 Engine Timing Calibration : Calibration Required
42 22-13 Timing Sensor : Calibration Required
46 E100 Low Engine Oil Pressure Warning
46 E040 Low Engine Oil Pressure Shutdown
46 100-1 Low Oil Pressure Warning
46 100-11 Very Low Oil Pressure
53 254-12 Electronic Control Module Error
56 253-2 Personality Module : Erratic, Intermittent, or Incorrect
56 268-2 Programmed Parameter Fault : Erratic, Intermittent, or Incorrect
58 E058 Low Engine Coolant Level Shutdown
58 E059 Low Engine Coolant Level Warning
59 252-11 Calibration Module : Other Failure Mode
59 252-12 Calibration Module : Failure
61 110-0 High Coolant Temperature Warning
61 110-11 Very High Coolant Temperature
61 E016 High Engine Coolant Temperature Shutdown
61 E017 High Engine Coolant Temperature Warning
62 111-1 Low Coolant Level Warning
62 111-11 Very Low Coolant Level
63 94-1 Low Fuel Pressure Warning
63 E053 Low Fuel Pressure Warning
64 105-0 High Inlet Air Manifold Temperature Warning
71 1-5 Cylinder #1 Injector : Current Below Normal
71 1-6 Cylinder #1 Injector : Current Above Normal
71 1-11 Cylinder #1 Injector : Other Failure Mode
72 2-5 Cylinder #2 Injector : Current Below Normal
72 252-12 Calibration Module : Failure
72 2-6 Cylinder #2 Injector : Current Above Normal
72 2-11 Cylinder #2 Injector : Other Failure Mode
73 3-5 Cylinder #3 Injector : Current Below Normal
73 3-6 Cylinder #3 Injector : Current Above Normal
73 3-11 Cylinder #3 Injector : Other Failure Mode
74 4-5 Cylinder #4 Injector : Current Below Normal
74 4-6 Cylinder #4 Injector : Current Above Normal
74 4-11 Cylinder #4 Injector : Other Failure Mode
75 5-5 Cylinder #5 Injector : Current Below Normal
75 5-6 Cylinder #5 Injector : Current Above Normal
75 5-11 Cylinder #5 Injector : Other Failure Mode
76 6-5 Cylinder #6 Injector : Current Below Normal
76 6-6 Cylinder #6 Injector : Current Above Normal
76 6-11 Cylinder #6 Injector : Other Failure Mode

 

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