RIDEX Intake Manifold Pressure Sensor – Renault Twingo I (C3G / D7F)

The RIDEX intake manifold pressure sensor (MAP sensor) measures the air pressure in the intake manifold in real time and transmits accurate information to the engine control unit (ECU).

It is an essential component for ensuring an optimal air-fuel mixture and restoring the full efficiency of your Renault Twingo 1.

Vehicle compatibility

This sensor is specifically designed for the petrol engines of the Renault Twingo I (C06_):

• 1.2 engine (C3G) (1993/1997), 55 hp / 1,239 cm³ (Cléon-Fonte)
• 1.2 engine (D7F) (1996/2007), 58 hp / 1,149 cm³ (8 valves)

• A faulty intake manifold pressure sensor sends incorrect data to the ECU, directly affecting fuel injection.
• It can cause hesitation during acceleration, unstable idling or stalling, excessive fuel consumption with black smoke, and trigger the engine warning light.

Replacing the pressure sensor in 3 steps

1. Disconnect the battery to reset the electrical parameters.
2. Disconnect the electrical connector and remove the small air hose connected to the faulty sensor.
3. Install the new RIDEX sensor, reconnect the hose and connector, then reconnect the battery.