P1123-00
Deutz-Fahr P1123-00: SCR system (DEF injector) - Air path blocked
Issue description
The fault code indicates that the air path in the SCR system (DEF injector) is blocked. This can affect the proper operation of the system and may lead to performance issues or failure to meet emissions standards.
Check the cause
The air path for the SCR system (DEF injector)
The component identified by this code
Parts you might need
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