Deutz-Fahr 1280: Throttle Position 1 - Voltage Below Normal Value or Short Circuit to Ground

The throttle position sensor is reporting a voltage that is below the normal value, or there is a short circuit to ground in the circuit associated with throttle position 1.

1. 1

   Throttle position sensor wiring

2. 2

   Throttle position sensor connector

3. 3

   Throttle position sensor itself

1. 1

   Inspect

   Inspect the wiring and connector of the throttle position sensor for damage, corrosion, or loose connections.

2. 2

   Test

   Test the voltage output of the throttle position sensor using a multimeter to confirm if it is below the normal value.

3. 3

   Check for short

   Check for a short circuit to ground in the circuit associated with throttle position 1 using a multimeter or continuity tester.