Case IH P203D: Reagent Tank Level Sensor Short Circuit High

The system has detected a short circuit in the reagent tank level sensor, specifically a high-level condition. This indicates an abnormal electrical signal from the sensor that suggests a fault in the sensor circuit.

1. 1

   Reagent tank level sensor wiring

2. 2

   Reagent tank level sensor connection

3. 3

   Affected circuit

1. 1

   Inspect

   Inspect the wiring and connections of the reagent tank level sensor for damage, corrosion, or loose contact.

2. 2

   Test

   Test the reagent tank level sensor for proper operation using the manufacturer's recommended testing procedures.

3. 3

   Replace

   If the sensor is found to be faulty, replace it with a compatible component.