John Deere 1508: Hydraulic Oil Temperature Sensor (cc# 775) Voltage Too High

The voltage from the Hydraulic Oil Temperature Sensor (cc# 775) is higher than 4.97 VDC, indicating a fault in the device or its wiring.

1. 1

   Hydraulic Oil Temperature Sensor (cc# 775) wiring

2. 2

   Hydraulic Oil Temperature Sensor (cc# 775) itself

1. 1

   Inspect

   Inspect the wiring connected to the Hydraulic Oil Temperature Sensor (cc# 775) for damage, loose connections, or corrosion.

2. 2

   Test

   Test the Hydraulic Oil Temperature Sensor (cc# 775) for proper operation using a multimeter or diagnostic tool.

3. 3

   Replace

   If the sensor or wiring is found to be faulty, replace the Hydraulic Oil Temperature Sensor (cc# 775) with a compatible replacement.