What does code P1751 mean on Mazda vehicles?
The shift solenoid A is mechanically stuck, affecting gear changes.
OBD-II Code Mazda
P1751 — Mazda — Transmission Shift Solenoid A Mechanical Fault
The shift solenoid A is mechanically stuck, affecting gear changes.
Common symptoms
- Hard shifts
- delayed engagement
Possible causes
- Failed shift solenoid
Initial recommendation
Service transmission and inspect or replace shift solenoid A.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
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