Citroën Interior Temperature And Humidity Sensor 9628358080 6445JA 6445AR

Description

Product Overview

This interior temperature and humidity sensor, manufactured by Bitron, is designed specifically for Citroën vehicles, including the popular Xsara and Xsara Picasso models. It plays a crucial role in monitoring cabin climate conditions to ensure optimal performance of the vehicle’s heating, ventilation, and air conditioning (HVAC) system.

Function and Importance

The sensor accurately measures the temperature and humidity inside the car’s interior. This data enables the climate control system to adjust heating or cooling outputs effectively, maintaining a comfortable environment for passengers. Failure of this sensor can lead to inefficient climate control, causing discomfort and increased energy consumption.

Common Failure and Replacement

Over time, exposure to dust, moisture, and temperature fluctuations can degrade the sensor’s performance, leading to inaccurate readings or complete failure. Replacement is recommended if the climate control system displays irregular behavior or if fault codes related to interior environmental sensing appear during diagnostics.

Installation Notes

Replacing the sensor is straightforward for both professional mechanics and DIY enthusiasts. It is typically located within the dashboard near the air vents or inside the climate control housing. Access requires removing dashboard panels or the glove compartment, depending on the vehicle model. Always disconnect the battery before starting the replacement to avoid electrical faults.

Technical Information

• Manufacturer: Bitron
• Model: Citroën Xsara, Citroën Xsara Picasso
• Product Codes: 9628358080, 6445JA, 6445AR
• Additional Numbers: Compatible with PSA group vehicles under listed codes

Ensure compatibility by verifying your vehicle’s part number before purchase. This high-quality sensor guarantees precise interior climate measurements, helping maintain comfort and system efficiency in your Citroën or Peugeot vehicle.