Engine Intake Manifold Runner Control Sensors

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Engine Intake Manifold Runner Control Sensors

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What is an Engine Intake Manifold Runner Control Sensor?

An Engine Intake Manifold Runner Control Sensor (IMRC) is a component that monitors the air intake system, allowing the engine to adjust the air/fuel ratio according to engine load and speed.

What is the purpose of an Engine Intake Manifold Runner Control Sensor?

The purpose of an IMRC is to help control the air/fuel ratio in the engine. This helps to improve the engine's performance, efficiency, and emissions levels.

How can I tell if my Engine Intake Manifold Runner Control Sensor is faulty?

If your IMRC is faulty, you may notice a decrease in engine performance, increased fuel consumption, or increased emissions. You may also hear a loud buzzing or humming noise coming from the engine.

Can a faulty Engine Intake Manifold Runner Control Sensor cause damage to my engine?

Yes, a faulty IMRC can cause damage to your engine. If the air/fuel ratio is not properly adjusted, it can lead to engine misfires, which can cause further damage to the engine.

How do I replace my Engine Intake Manifold Runner Control Sensor?

Replacing an IMRC is relatively simple. Here are the steps:

  1. Disconnect the negative cable from your car battery.
  2. Locate the IMRC and remove the electrical connection.
  3. Remove the mounting bolts from the sensor.
  4. Install the new IMRC and reconnect the electrical connection.
  5. Reinstall the battery cable.


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