John Deere BIF000177.03 – BIF: Transmission Oil Temperature Sender Fault

The fault code indicates an issue with the transmission oil temperature sender, specifically a shorted or open circuit condition. This may prevent the system from accurately monitoring the transmission oil temperature.

1. 1

   The transmission oil temperature sender

2. 2

   The wiring and connections to the transmission oil temperature sender

1. 1

   Inspect

   Inspect the transmission oil temperature sender for physical damage or signs of wear.

2. 2

   Test

   Test the transmission oil temperature sender for continuity and resistance using a multimeter.

3. 3

   Check

   Check the wiring and connections to the transmission oil temperature sender for damage, corrosion, or loose connections.