SENSOR ASSY., POSITI

Transmission Position Sensor Assembly ⚙️

This sensor assembly is a key feedback part for the gearbox control system. It tells the ECU the exact position of the selector/shift mechanism so the car knows whether you are in P, R, N, D or a manual range. Without correct position data, modern Honda drivetrains cannot manage safe starts, smooth shifting, or proper idle strategy.

Why this part is needed ✅

The control unit uses the sensor signal to allow starter operation only in safe positions, command shift timing, and adjust engine load during gear changes. It also supports accurate dash indication and helps prevent driveline shock.

How it works

Inside the unit, a position track/switching circuit changes voltage/resistance as the selector moves. The ECU reads that signal, confirms the chosen range, then enables the right solenoids and interlocks.

What happens if it’s broken ❌

Common results include no-crank in Park/Neutral, wrong gear shown on the cluster, harsh or delayed engagement, limp mode, check engine light, or unexpected shifting behavior. Driving with a faulty sensor can stress the transmission and cause unsafe starting conditions.

Compatible Models

• N One
• Fit
• N-Wgn Custom
• Vezel
• N Box Custom
• N-Box Custom
• N Box+ Custom
• N-Box+ Custom
• Jazz
• City
• Mobilio
• Amaze
• Honda Hr-V
• Civic
• Honda Mobilio
• Brio
• Br-V