Deutz-Fahr P0115-13: Coolant Temperature Sensor - Open Circuit

The system has detected an open circuit in the coolant temperature sensor. This may prevent accurate monitoring of the coolant temperature, potentially leading to improper engine operation or failure to detect overheating.

1. 1

   The wiring harness connected to the coolant temperature sensor

2. 2

   The electrical connections at the coolant temperature sensor

3. 3

   The coolant temperature sensor itself for physical damage or disconnection

1. 1

   Inspect

   Visually inspect the wiring harness and connections for the coolant temperature sensor for damage, corrosion, or disconnection.

2. 2

   Test

   Use a multimeter to test for continuity in the coolant temperature sensor circuit.

3. 3

   Replace

   If the sensor or its wiring is found to be faulty, replace the coolant temperature sensor with a compatible part.