Volvo CE Fault Code

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MID 130 PSID 021 FMI 05

Transmission Lockout / No Direction Shift

System

Transmission

Symptom

Transmission Lockout / No Direction Shift

Diagnosis & fix steps

LOGIC: Forward High Clutch PWM Solenoid Valve Circuit Open. ACTION: Disconnect transmission harness bulkhead connector. Measure Forward High clutch proportional solenoid coil resistance (spec: ~14Ω). Check wiring for rub-through at frame articulation.

Red Seal field insights

Quarry Production: Automatic Power Shift (APS) controller monitors output current loops; an open circuit drops transmission clutch modulation, holding the loader safely in Neutral.

Same code keeps coming back?

That's a program problem, not a part problem. Book a 30-minute uptime review with Grant, a Red Seal Heavy Duty Technician.

Book an uptime review

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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