SPN 65620 or 65621
SPN Descriptors
SPN 65620 FMI 4:
5 Volt Reference A Circuit Voltage Below Normal or Shorted Low
SPN 65621 FMI 4:
5 Volt Reference B Circuit Voltage Below Normal or Shorted Low
SPN 65671 or 65672
SPN Descriptors
SPN 65671 FMI 0:
Catalytic Converter A Temperature Sensor Data Valid But Above Normal
SPN 65671 FMI 1:
Catalytic Converter A Temperature Sensor Data Valid But Below Normal
SPN 65671 FMI 3:
Catalytic Converter A Temperature Sensor Voltage Above Normal or
Shorted High
SPN 65671 FMI 4:
Catalytic Converter A Temperature Sensor Voltage Below Normal or
Shorted Low
SPN 65672 FMI 0:
Catalytic Converter B Temperature Sensor Data Valid But Above Normal
SPN 65672 FMI 1:
Catalytic Converter B Temperature Sensor Data Valid But Below Normal
SPN 65672 FMI 3:
Catalytic Converter B Temperature Sensor Voltage Above Normal or
Shorted High
SPN 65672 FMI 4:
Catalytic Converter B Temperature Sensor Voltage Below Normal or
Shorted Low
SPN 65673 or 65674
SPN Descriptors
SPN 65673 FMI 15:
Catalytic Converter A Temperature Sensor Data Valid But Above Normal
Range-Least Severe Level
SPN 65674 FMI 15:
Catalytic Converter B Temperature Sensor Data Valid But Above Normal
Range-Least Severe Level
SPN 65675 or 65676
SPN Descriptor
SPN 65675 FMI 11:
Catalytic Converter A Efficiency Root Cause Unknown
SPN 65676 FMI 11:
Catalytic Converter B Efficiency Root Cause Unknown
SPN 65677 or 65678
SPN Descriptor
SPN 65677 FMI 11:
Catalytic Converter A Exotherm Root Cause Unknown
SPN 65678 FMI 11:
Catalytic Converter B Exotherm Root Cause Unknown
SPN 65690
SPN Descriptors
SPN 65690 FMI 3:
Variable Governor Control Voltage Above Normal or Shorted High
SPN 65690 FMI 4:
Variable Governor Control Voltage Below Normal or Shorted Low
53
Summary of Contents for KODIAK MARINE
Page 2: ...2 ...
Page 11: ...Component Identification 11 ...
