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Tadano GR-500XL Error Code 2022

Brian Bobb ยท 2026-02-04 15:09

Hi, is there anyone here that knows about this particular code and can help me troubleshoot it?

Replies4
  1. #1crane operator2026-02-04 17:04

    There's a tadano crane group on Facebook that a couple good techs are on. I would start there. @Knepptune is here sometimes and I think they may have a tadano in the fleet he helps with. I don't know of anyone else here specifically that has tadano experience. A call to the dealer wouldn't hurt. The serial number of the machine will be needed for most anyone to help.

  2. #2Brian Bobb2026-02-04 18:51

    Hi, thank you for replying. What is the name of or a link to the Facebook group? The serial number is 540507.

  3. #3crane operator2026-02-07 11:16

    Search for "crane operators, owners tips and tricks" there's another one for crane mechanics get r fixed, and one called crane nuts. Somebody in one of those should get you pointed in the right direction.

  4. #4Brian Bobb2026-02-10 16:17

    Just wanted to update. So we decided to check all of the sensors on the crane related to the boom. Upon checking these sensors, the pressure sensor for the boom retract ground and signal wires were bitten by a rat. Repaired the sensor wires and also had to adjust the telescopic length potentiometer and the crane is back to working as per normal with no more error code.