ENGINE DIAGNOSTIC TROUBLE CODES (DTCs) Engine diagnostic trouble codes are displayed in the instrument display panel.
The FMI indentifies the type of failure that has occurred; for example, FMI 03 indicates a value above normal. Combining SPN 000110 with FMI 03 means the engine coolant temperature input voltage is too high.
Stored and active diagnostic trouble codes are displayed as a two-part code: Suspect Parameter Number (SPN) and Failure Mode Identifier (FMI), as shown on the tables on this and the following pages.
Always contact your servicing engine dealer for help in correcting the diagnostic trouble codes that are displayed for the engine.
The first part is a Suspect Parameter Number (SPN) followed by a Failure Mode Identifier (FMI). To determine the exact type of failure, both parts (SPN and FMI) of the code are needed.
The fault codes listed in the following tables are in ascending order.
The SPN indentifies the system or the component that has the failure; for example, SPN 000110 indicates a failure in the engine coolant temperature circuit.
SPN
FMI
27 81 84 84 84 91 91 91 91 91 91 91 94 94 95 97 97 97 97 100 100 100 100 100 102 102 102 102 105 105 105 105 105 107 107 108
4 16 2 10 19 3 4 1 0 2 19 9 3 4 16 15 3 4 16 3 4 18 1 2 3 4 16 2 3 4 0 16 15 16 15 3
50960100/CP1116
NOTE: Not all of these codes are used on all engine applications.
ERROR DESCRIPTION EGR Valve Position Circuit - Voltage Below Normal Engine DPF - Above Normal Range - Moderately Severe "Wheel-Based Vehicle Speed - Date Erratic, Intermittent or Incorrect" Wheel-Based Vehicle Speed - Abnormal Rate of Change Wheel-Based Vehicle Speed - Betwork Receive Error Accelerator Pedal Position Sensor 1 Circuit - Voltage Above Normal Accelerator Pedal Position Sensor 1 Circuit - Voltage Below Normal Accelerator Pedal Position Sensor 1 Circuit - Below Normal Range - Most Severe Accelerator Pedal Position Sensor 1 Circuit - Above Normal Range - Most Severe "Accelerator Pedal Position Sensor 1 Circuit - Date Erratic, Intermittent or Incorrect" Accelerator Pedal Position Sensor 1 Circuit - Betwork Receive Error Accelerator Pedal Position Sensor 1 Circuit - Abnormal Update Rate Fuel Delivery Pressure Sensor Circuit - Voltage Above Normal Fuel Delivery Pressure Sensor Circuit - Voltage Below Normal Fuel Filter Differential Pressure - Above Normal Range - Moderately Severe Water in Fuel Indicator - Above Normal Range - Least Severe Water in Fuel Indicator - Voltage Above Normal Water in Fuel Indicator - Voltage Below Normal Water in Fuel Indicator - Above Normal Range - Moderately Severe Engine Oil Rifle Pressure 1 Sensor Circuit - Voltage Above Normal Engine Oil Rifle Pressure 1 Sensor Circuit - Voltage Below Normal Engine Oil Rifle Pressure 1 Sensor Circuit - Below Normal Range - Moderately Severe Engine Oil Rifle Pressure 1 Sensor Circuit - Below Normal Range - Most Severe "Engine Oil Rifle Pressure 1 Sensor Circuit - Date Erratic, Intermittent or Incorrect" Intake Manifold 1 Pressure Sensor Circuit - Voltage Above Normal Intake Manifold 1 Pressure Sensor Circuit - Voltage Below Normal Intake Manifold 1 Pressure Sensor Circuit - Above Normal Range - Moderately Severe "Intake Manifold 1 Pressure Sensor Circuit - Date Erratic, Intermittent or Incorrect" Intake Manifold 1 Temperature Sensor Circuit - Voltage Above Normal Intake Manifold 1 Temperature Sensor Circuit - Voltage Below Normal Intake Manifold 1 Temperature Sensor Circuit - Above Normal Range - Most Severe Intake Manifold 1 Temperature Sensor Circuit - Above Normal Range - Moderately Severe Intake Manifold 1 Temperature Sensor Circuit - Above Normal Range - Least Severe Engine Air Filter Differential - Above Normal Range - Moderately Severe Engine Air Filter Differential - Above Normal Range - Least Severe Barometric Pressure Sensor Circuit - Voltage Above Normal
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PRINTED IN U.S.A.
