Bobcat Fault Code

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32-34

Hydraulics Paralyzed / "ACS" Warning on Dash

System

Controls / Joysticks

Symptom

Hydraulics Paralyzed / "ACS" Warning on Dash

Diagnosis & fix steps

LOGIC: Tilt Actuator Not in Neutral Position at Key-On. ACTION: Connect scan tool or check cluster calibration screen. Inspect mechanical actuator linkage on the main control valve spool for binding or caked mud; re-zero joystick and linear spool actuators via static calibration.

Red Seal field insights

Mud Packing: Packed clay or gravel inside the belly pan dries hard around the mechanical spool linkage, physically preventing the electric actuator motor from returning to absolute zero.

Read before you touch anything

  • This is general reference information, not a repair manual. It is for trained, qualified technicians.
  • Fault codes, meanings and procedures vary by model, serial number and software version. Confirm the code and the procedure against the manufacturer's service manual before acting.
  • Follow the OEM service manual, torque specs and your site's safety procedures: lockout/tagout, block raised equipment, relieve hydraulic, fuel and air pressure, and let hot systems cool.
  • You use this information at your own risk. Adventure Mechanical and AM Fleet Integrity accept no liability for damage, injury, downtime or loss arising from its use.
  • Not affiliated with or endorsed by any manufacturer. Brand names are used only to identify the equipment a code applies to.

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