Deutz-Fahr P0108-00: Air Filter Pressure Switch - Short Circuit to Battery

The air filter pressure switch is experiencing a short circuit to battery, which may cause improper operation of the system or trigger a fault indication.

1. 1

   Air filter pressure switch wiring

2. 2

   Air filter pressure switch connections

3. 3

   Battery voltage presence at the air filter pressure switch

1. 1

   Inspect

   Inspect the wiring and connections of the air filter pressure switch for damage, wear, or improper routing.

2. 2

   Test

   Test the air filter pressure switch for continuity and proper resistance using a multimeter.

3. 3

   Check

   Check for unexpected battery voltage at the air filter pressure switch when the system is off.