319350062R Renault ENGAGED RATION SENSOR KIT, Price: 205.46$, Weight: 0.11kg

Gear Engagement Sensor Kit for Renault Transmission ⚙️

This kit restores accurate gear selection data in Renault automatic, CVT, and dual‑clutch gearboxes. It sends real‑time ratio information to the transmission control unit (TCU), ensuring smooth shifts, correct line pressure, and safe drivability. Built to OEM standards, it’s a direct plug‑in replacement with proper sealing for long life.

Why your car needs it ?

The TCU must know which gear or pulley ratio is actually engaged. With precise feedback, it optimizes shift timing, reduces clutch wear, and keeps fuel use low. A healthy sensor prevents hunting, flare, and harsh engagement.

How it works ?

Using Hall‑effect/inductive elements, the sensor reads a toothed wheel or shaft speed. The TCU compares input vs output speed to calculate the true ratio, then adjusts solenoids and pressure to match the commanded gear. Stable signals = smooth, fast, protected shifts.

If it fails ❗

• Hard shifts, delayed engagement, or stuck in limp mode
• Warning light, fault codes (e.g., ratio/gear incorrect)
• Overheating fluid, clutch wear, higher fuel consumption

Fitment and install tips ?

Match connectors and sensor shape to your gearbox. Replace O‑rings, clean mounting bore, torque to spec, and clear TCU codes. A short adaptation drive may be required.

Best choice ✅

Choose this precise, sealed sensor kit to recover factory shift quality and protect your Renault gearbox for the long run.