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OBD-II Code

P0766 — Shift Solenoid D Performance or Stuck Off

Shift solenoid D is out of range or stuck in the OFF position.

System Engine
Severity High
Safe to drive? Yes, with caution
Advanced scanner Yes

What does code P0766 mean?

Shift solenoid D is out of range or stuck in the OFF position.

Common symptoms

  • Delayed shifts
  • limp mode activation

Possible causes

  • Stuck solenoid
  • low hydraulic pressure

Initial recommendation

Check transmission pressure and inspect shift solenoid D.

Safety notice

This information is for guidance only and does not replace a physical vehicle inspection or diagnosis by a qualified mechanic. If the vehicle has severe power loss, smoke, a fuel odor, overheating, brake or steering problems, or any unsafe behavior, avoid driving it and seek professional inspection.

Analyze this code with MecaOBD

Use the app to combine code P0766 with your vehicle's actual symptoms for more complete diagnostic guidance.

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