John Deere 000029.03: Hand Throttle Signal Voltage Issue (ECU)

The ECU detects an issue with the hand throttle signal voltage, indicating a potential problem with the signal being sent from the hand throttle to the ECU.

1. 1

   Hand Throttle

2. 2

   Signal Voltage

3. 3

   the affected circuit

1. 1

   Inspect

   Inspect the hand throttle for physical damage or wear.

2. 2

   Test

   Test the signal voltage from the hand throttle to the ECU using a multimeter.

3. 3

   Check

   Check the wiring and connections between the hand throttle and the ECU for looseness or damage.