Deutz-Fahr P339B-00: SCR System - Critical Overload of Accumulated Carbon in Catalyst

The system has detected a critical overload of accumulated carbon in the catalyst, which may affect the proper functioning of the SCR system. This condition can lead to reduced performance or failure of the emissions control system.

1. 1

   The condition of the catalyst for signs of carbon buildup

2. 2

   The operation of the SCR system components

3. 3

   The exhaust system for blockages or restrictions

1. 1

   Inspect

   Inspect the catalyst for visible signs of carbon accumulation or damage.

2. 2

   Clean

   Clean the catalyst if carbon buildup is present, following the manufacturer's guidelines.

3. 3

   Test

   Test the SCR system to ensure it is operating within normal parameters after cleaning or repair.