Vacuum Sensor for E.F.I. System

Why Do You Need This Sensor

The vacuum sensor is essential for your car's electronic fuel injection system. It accurately measures the air pressure inside your intake manifold. This data helps your engine control unit (ECU) decide how much fuel to inject, ensuring ideal air-fuel mixture and smooth engine performance.

How Does It Work

This small but critical device continuously monitors changes in vacuum pressure. It sends these real-time readings electronically to your ECU. Using this info, your car dynamically adjusts fuel delivery for better power, economy, and reduced emissions.

What If It Breaks

A faulty sensor can cause poor acceleration, rough idling, hard starts, or increased fuel consumption. It can even trigger check engine lights. Ignoring a damaged sensor risks further engine issues and higher repair costs.

Compatible Models:

• Caldina
• Coaster
• Dyna
• Dyna/Toyoace
• Dyna200
• Hiace/Hiace S.b.v
• Hilux
• Land Cruiser
• Land Cruiser 100
• Mega Cruiser
• Quick Deli/Urban Sup