Deutz-Fahr 1080: SCR: Short Circuit on High-Side Switch of AdBlue Dosing Valve

A short circuit has been detected on the high-side switch of the AdBlue dosing valve. This condition may affect the proper operation of the AdBlue system and requires investigation.

1. 1

   The AdBlue dosing valve

2. 2

   The wiring associated with the high-side switch

3. 3

   The electrical connections to the AdBlue dosing valve

1. 1

   Inspect

   Inspect the AdBlue dosing valve for visible damage or signs of electrical fault.

2. 2

   Check

   Check the wiring and connections related to the high-side switch of the AdBlue dosing valve for continuity and proper insulation.

3. 3

   Test

   Test the high-side switch of the AdBlue dosing valve using a multimeter to confirm the presence of a short circuit.