What does code P1765 mean on Mazda vehicles?
The 3-2 timing solenoid valve is malfunctioning, causing improper downshift timing.
OBD-II Code Mazda
P1765 — Mazda — Transmission 3-2 Timing Solenoid Valve
The 3-2 timing solenoid valve is malfunctioning, causing improper downshift timing.
Common symptoms
- Harsh downshift
- drivability issues
Possible causes
- Failed 3-2 timing solenoid
Initial recommendation
Service transmission and inspect or replace 3-2 timing solenoid.
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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