Deutz-Fahr 1105: SCR heater DEF supply line: Short circuit to ground

A short circuit to ground has been detected in the SCR heater DEF supply line. This fault indicates an electrical issue in the circuit that supplies power to the SCR heater via the DEF supply line.

1. 1

   The SCR heater DEF supply line for physical damage or wear

2. 2

   Connections and wiring associated with the SCR heater DEF supply line

3. 3

   Insulation integrity of the SCR heater DEF supply line

1. 1

   Inspect

   Visually inspect the SCR heater DEF supply line for signs of damage, wear, or exposure to moisture or heat.

2. 2

   Test

   Use a multimeter to test for continuity and resistance in the SCR heater DEF supply line to confirm the presence of a short circuit.

3. 3

   Replace

   If a short circuit is confirmed, replace the damaged section or the entire SCR heater DEF supply line as necessary.