New Holland 3405 – ENGINE: Turbocharger - ECU Power Stages: Open Load Temperature Error on Turbocharger PWM Output Power Stage

The system has detected an open load temperature error on the Turbocharger PWM output power stage of the ECU. This indicates a problem with the power stage responsible for controlling the Turbocharger.

1. 1

   The Turbocharger

2. 2

   The ECU Power Stages

3. 3

   The Turbocharger PWM output power stage

1. 1

   Inspect

   Inspect the Turbocharger for physical damage or signs of overheating.

2. 2

   Check

   Check the ECU Power Stages for any visible signs of failure or damage.

3. 3

   Test

   Test the Turbocharger PWM output power stage for proper operation using the service manual.