Deutz-Fahr 836: Electric Fuel Transfer Pump Short Circuit to Battery

The fault code indicates a short circuit in the electric fuel transfer pump circuit, specifically a connection to the battery. This condition may cause improper operation or damage to the electrical system.

1. 1

   The wiring and connections of the electric fuel transfer pump

2. 2

   The integrity of the electric fuel transfer pump itself

3. 3

   The battery circuit for any abnormal connections or damage

1. 1

   Inspect

   Inspect the wiring and connections of the electric fuel transfer pump for damage, wear, or improper connections.

2. 2

   Test

   Test the electric fuel transfer pump for continuity and insulation resistance using appropriate testing equipment.

3. 3

   Check

   Check the battery circuit for any signs of shorting or abnormal voltage readings.