John Deere 94: Fuel Pressure Sensor Voltage Out of Range Low

The Fuel Pressure Sensor (cc# 131) is reporting a voltage that is below the acceptable range, which may affect the proper operation of the fuel system.

1. 1

   Fuel Pressure Sensor (cc# 131) wiring and connections

2. 2

   Fuel Pressure Sensor (cc# 131) itself

3. 3

   Power supply to the Fuel Pressure Sensor (cc# 131)

1. 1

   Inspect

   Check the wiring and connections to the Fuel Pressure Sensor (cc# 131) for damage, corrosion, or loose contacts.

2. 2

   Test

   Measure the voltage output of the Fuel Pressure Sensor (cc# 131) using a multimeter to confirm it is within the specified range.

3. 3

   Replace

   If the Fuel Pressure Sensor (cc# 131) is faulty, replace it with a new one that meets the manufacturer's specifications.