Deutz-Fahr 597: Fuel Metering Unit - Mass Short Circuit Minus Side

The fault code indicates a mass short circuit on the minus side of the fuel metering unit within the fuel system. This issue may affect the proper operation of the fuel metering unit.

1. 1

   The wiring and connections related to the fuel metering unit

2. 2

   The integrity of the minus side circuit of the fuel metering unit

3. 3

   The component identified by this code

1. 1

   Inspect

   Inspect the wiring and connections associated with the fuel metering unit for damage, wear, or loose contacts.

2. 2

   Test

   Test the minus side circuit of the fuel metering unit for continuity and proper insulation.

3. 3

   Replace

   If damage or fault is found, replace the affected circuit or the component identified by this code.