Deutz-Fahr 1034: Exhaust Gas Temperature Sensor After (DOC) Upper Limit Exceeded

The exhaust gas temperature sensor after the DOC has detected a temperature that exceeds the upper limit, indicating a potential issue with the sensor or the operating conditions of the system.

1. 1

   The sensor's wiring and connections

2. 2

   The sensor's mounting and physical condition

3. 3

   The operating conditions of the engine and DOC

1. 1

   Inspect the sensor's wiring and connections for damage or looseness.

   Check for any visible damage, corrosion, or poor contact in the wiring and connectors.

2. 2

   Verify the sensor's mounting and physical condition.

   Ensure the sensor is securely mounted and not damaged or obstructed.

3. 3

   Monitor the engine and DOC operating conditions.

   Check for abnormal engine performance or excessive temperatures that may cause the sensor to trigger.