Deutz-Fahr 1921: Throttle Valve H-Bridge Output Wire Break

A wire break has been detected at the actuator connected to the H-bridge output associated with the throttle valve. This fault prevents proper operation of the throttle valve through the H-bridge circuit.

1. 1

   Throttle valve

2. 2

   H-bridge output

3. 3

   wire break at connected actuator

1. 1

   Inspect

   Inspect the wire at the actuator connected to the H-bridge output for any visible breaks or damage.

2. 2

   Test

   Test the continuity of the wire between the H-bridge output and the throttle valve actuator.

3. 3

   Repair or Replace

   If a break is found, repair or replace the damaged wire as needed.