FGA General Help & Troubleshooting

 300/305 O2 & NOx Sensor Locations

EEEA300A

  

Oxygen Sensor Equiserv Part Number AL410-0011

NOx Sensor Equiserv Part Number AL410-0012

  

EEEA305A

 

  

Oxygen Sensor Snap-on Part Number EEEA305A-7

NOx Sensor Snap-on Part Number EEEA305A-8

 

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 How to: Determine if the O2 or NoX sensor should be replaced?

 

When a Gas or Zero Calibration fails one or both sensors may need replacement.

MODIS

  1. Navigate to UTILITIES (Wrench icon)
  2. Select GAS BENCH SETUP
  3. Select DIAGNOSTICS

     
  4. Check NO and O2 Sensor status
    If displayed status is “New Required” the sensor should be replaced
    If displayed status is “Output Normal” the sensor does not need to be replaced

PC

  1. Navigate to UTILITIES
  2. Select SYSTEM DIAGNOSTICS

     
  3. Select PROBLEM STATUS
  4. Verify if there is or is not a checkmark in the Low Sensor Output box
    If the box is checked the sensor should replaced
    If the box is not checked the sensor does not need to be replaced

 

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 EEEA305 Parts & Accesssories

Part Number Description Included Parts & Accessories Replacement & Optional Accessories
EEEA305ASW FGA PC Software Kit    X
EAX0066L22A Serial to USB Adapter Cable    X
EEEA305A-1 DC Power Cable with cigarette lighter adapter  X  X
EEEA305A-2 Drain/Exhaust Tube with male fitting  X  X
EEEA305A-3 Complete Exhaust Hose & Probe  X  X
EEEA305A-4 Exhaust Replacement Flex probe  X  X
EEEA305A-5 Protective Rubber Cap  X  X
EEEA305A-6 RS232 Cable to PC or MODIS – Field Replaceable (Annual Service Center Calibration Recommended)  X  X
EEEA305A-7 FGA O2 Sensor  X  X
EEEA305A-8 FGA NOx Sensor  X  X
EEEA305A-9 Filter, Water Trap – 1 pack  X  X
EEEA305A-10 Filter, Water Trap – 10 pack  X  X
EEEA305A-11 Filter, Membrane  X  X
EEEA305A-12 Filter, In-line brass - 20micron  X  X
EEEA305A-13 Battery Power Adapter with alligator clip    X
EEEA305A-16 Internal Battery / Charger Kit (14&15)    X
EEEA305A-14 Battery Charger / Wall Power    X
EEEA305A-15 Internal Battery    X
EEEA305A-18 Operators Manual Printed Copy  X  X
EEEA305A-20 RPM/Oil Temperature Kit (21, 22, 23, 24 & 25)    X
EEEA305A-21 Inductive Pickup clamp / Cylnder1    X
EEEA305A-22 20’ Cable with temperature probe    X
EEEA305A-23 Probe RFI RPM with 15’ cable    X
EEEA305A-24 Gas RPM Serial DB9 to DB9 with power    X
EEEA305A-25 Tachometer Box (no cables)    X
EEEA305A-26 Calibration Kit with Regulator and Hose (Calibration Gas not included)    X

 

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 EEEA300 Parts & Accessories

Standard Snap-on Part Numbers

Part Number Description Included Parts & Accessories Replacement & Optional Accessories
EEEA305ASW FGA PC Software Kit   X
EAX0066L22A Serial to USB Adapter Cable   X
EEEA305A-2 Drain/Exhaust Tube with male fitting X X
EEEA305A-3 Complete Exhaust Hose & Probe X X
EEEA305A-4 Exhaust Replacement Flex probe X X
EEEA305A-5 Protective Rubber Cap X X
EEEA305A-6 RS232 Cable to PC or MODIS X X
EEEA305A-15 Internal Battery X X
EEEA305A-26 Calibration Kit with Regulator and Hose (Calibration Gas not included)   X
EAK0213L10A RPM Kit (PC Only)   X

 

Equiserv Part Numbers - Must be ordered by Snap-on Franchisee

Part Number Description Included Parts & Accessories Replacement & Optional Accessories
AL413-0006 13.2V Power Supply W/ Wall Plug (Requires 6’ Yellow Power Supply Cable) X X
AL410-0409 6’ Yellow Power Supply Cable (Requires 13.2V Power Supply W/ Wall Plug) X X
AL410-0040 Water Trap Filters 3-Pack   X
AL410-0411 DC Power Cigarette Lighter Cable   X
AL710-0227 DC Power Alligator Clips Cable   X
AL410-0058 Internal Moisture Filter   X
AL410-0012 NOx Sensor   X
AL410-0011 O2 Sensor   X

 

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