What does code P1702 mean on Mazda vehicles?
The transmission range sensor signal is intermittent, affecting gear selection.
OBD-II Code Mazda
P1702 — Mazda — Transmission Range Sensor Circuit Intermittent
The transmission range sensor signal is intermittent, affecting gear selection.
Common symptoms
- Shift issues
- erratic gear indication
Possible causes
- Wiring fault
- intermittent sensor failure
Initial recommendation
Inspect transmission range sensor wiring and connectors.
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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