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333g HCU code

CM_2855 · 2025-04-23 12:46

I’m looking at buying a 2022 333g but it has these 3 codes in the active menu HCU 522436.04 522436.12 522437.04 I didn’t try to clear them PIN 1T0333GMLNF424450 Thank you for any help.

Replies1
  1. #1mg23612025-04-24 05:32

    Welcome to HEF CM ! 522436.04 - Bucket position Input 1 sensor short to ground 522436.12 - Bucket position Input 1fault 522437.04 - Bucket position Input 2 short to ground You have either a wiring issue to that sensor or an issue with the sensor itself.