John Deere 000974.04: Issue With Throttle Position Sensor Signal Voltage Out Of Range

The system has detected that the throttle position sensor signal voltage is outside the expected range. This may affect the proper operation of the throttle control system.

1. 1

   Throttle Position Sensor

2. 2

   Wiring to the Throttle Position Sensor

3. 3

   Connection to the ECU

1. 1

   Inspect

   Inspect the Throttle Position Sensor for physical damage or wear.

2. 2

   Check

   Check the wiring and connections to the Throttle Position Sensor for looseness, corrosion, or damage.

3. 3

   Test

   Test the Throttle Position Sensor signal voltage using a multimeter and compare it to the specifications in the service manual.