Operation Manual
45
FEATURES AND CONTROLS
Instrument Cluster
Diagnostic Display Code Definitions
Diagnostic Codes
Component Condition SPN FMI
Intake Air
Temperature Sensor
Data Erratic, Intermittent Or Incorrect 105 2
Voltage Above Normal, Or Shorted To High Source 105 3
Voltage Below Normal, Or Shorted To Low Source 105 4
Abnormal Rate Of Change 105 10
Data Valid But Above Normal Operating Range - Least
Severe Level
105 15
Engine Temperature
Sensor
Data Valid But Above Normal Operational Range - Most
Severe Level
110 0
Data Erratic, Intermittent Or Incorrect 110 2
Voltage Above Normal, Or Shorted To High Source 110 3
Voltage Below Normal, Or Shorted To Low Source 110 4
Abnormal Rate Of Change 110 10
Data Valid But Above Normal Operating Range - Least
Severe Level
110 15
Data Valid But Above Normal Operating Range - Moderately
Severe Level
110 16
Data Valid But Below Normal Operating Range - Least
Severe Level
110 17
System Power Data Valid But Above Normal Operational Range - Most
Severe Level
168 0
Data Valid But Below Normal Operational Range - Most
Severe Level
168 1
Voltage Above Normal, Or Shorted To High Source 168 3
Voltage Below Normal, Or Shorted To Low Source 168 4
Data Valid But Above Normal Operating Range - Moderately
Severe Level
168 16
Data Valid But Below Normal Operating Range - Moderately
Severe Level
168 18
Engine Speed Data Valid But Above Normal Operational Range - Most
Severe Level
190 0
Data Valid But Below Normal Operational Range - Most
Severe Level
190 1
Data Erratic, Intermittent Or Incorrect 190 2
Mechanical System Not Responding Or Out Of Adjustment 190 7
Received Network Data In Error 190 19
Condition Exists 190 31
Gear Sensor Signal Data Erratic, Intermittent Or Incorrect 523 2
Voltage Above Normal, Or Shorted To High Source 523 3
Voltage Below Normal, Or Shorted To Low Source 523 4
Abnormal Update Rate 523 9
ECU Memory Bad Intelligent Device Or Component 628 12
Out Of Calibration 628 13
Calibration Out Of Calibration 630 13
Crankshaft Position
Sensor
Data Erratic, Intermittent Or Incorrect 636 2
Abnormal Frequency Or Pulse Width Or Period 636 8
Injector 1 (Front)
(MAG) (SDI Port
Injector)
Voltage Above Normal, Or Shorted To High Source 651 3
Voltage Below Normal, Or Shorted To Low Source 651 4
Current Below Normal Or Open Circuit 651 5