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SPN 100
SPN Descriptors
SPN 100 FMI 3: Engine Oil Pressure (EOP) Sensor Circuit Voltage Above
Normal or Shorted High
SPN 100 FMI 4: Engine Oil Pressure (EOP) Sensor Circuit Voltage Below
Normal or Shorted Low
SPN 100 FMI 17: Engine Oil Pressure (EOP) Sensor Data Valid But Below
Normal Range Least Severe Level
SPN 105
SPN Descriptors
SPN 105 FMI 3: Manifold Air Temperature (MAT) Sensor Circuit Voltage Above
Normal or Shorted High
SPN 105 FMI 4: Manifold Air Temperature (MAT) Sensor Circuit Voltage Below
Normal or Shorted Low
SPN 106
SPN Descriptors
SPN 106 FMI 0: Manifold Absolute Pressure (MAP) Sensor Circuit Voltage Data
Valid But Above Normal
SPN 106 FMI 1: Manifold Absolute Pressure (MAP) Sensor Circuit Voltage Data
Valid But Below Normal
SPN 106 FMI 3: Manifold Absolute Pressure (MAP) Sensor Circuit Voltage
Above Normal or Shorted High
SPN 106 FMI 4: Manifold Absolute Pressure (MAP) Sensor Circuit Voltage
Below Normal or Shorted Low
SPN 108
SPN Descriptors
SPN 108 FMI 2: Barometric Pressure (BARO) Sensor Voltage Data Erratic,
Intermittent or Incorrect
SPN 108 FMI 3: Barometric Pressure (BARO) Sensor Voltage Above Normal or
Shorted High
SPN 108 FMI 4: Barometric Pressure (BARO) Sensor Voltage Below Normal or
Shorted Low
SPN 108 FMI 10: Barometric Pressure (BARO) Sensor Abnormal Rate of
Change
SPN 110
SPN Descriptors
SPN 110 FMI 3: Engine Coolant Temperature (ECT) Sensor Circuit Voltage
Above Normal or Shorted High
SPN 110 FMI 4: Engine Coolant Temperature (ECT) Sensor Circuit Voltage
Below Normal or Shorted Low
SPN 110 FMI 15: Engine Coolant Temperature (ECT) Sensor Circuit Voltage
Data Valid But Above Normal Range-Least Severe Level
