Standard Ignition AX238 Ambient Air Temperature Sensor

Overview of Standard Ignition AX238 Ambient Air Temperature Sensor

The Standard Ignition AX238 Ambient Air Temperature Sensor is designed specifically for Lexus RX400h models, providing accurate temperature readings essential for HVAC system performance. This sensor features a reliable push-on attachment method and a durable black finish to ensure long-lasting operation.

• Terminal Quantity: 4
• Connector Gender: Female
• Terminal Gender: Male
• Attachment Method: Push on
• Color/Finish: Black
• Connector Quantity: 1
• Connector Shape: Rectangular
• Connector Type: Plug in
• Terminal Type: Blade
• Mounting Bracket(s) Included: No
• Wiring Harness Included: No

Detailed Product Description

The AX238 Ambient Air Temperature Sensor by Standard Ignition is engineered to deliver precise ambient temperature data to the HVAC system of the Lexus RX400h. Featuring a four-terminal design with male blade terminals and a female rectangular plug-in connector, this sensor ensures secure electrical connections. The push-on attachment method simplifies installation without the need for additional mounting brackets or wiring harnesses. Finished in black, the sensor is built to withstand typical under-hood conditions while maintaining consistent performance.

Applications and Problem Resolution

This ambient air temperature sensor is compatible with Lexus RX400h vehicles and is essential for maintaining optimal HVAC system function. It addresses several common issues, including:

• Inaccurate cabin temperature readings
• HVAC system malfunction or erratic operation
• Improper climate control response
• Check engine or sensor-related warning lights
• Reduced fuel efficiency due to incorrect temperature data

Installation Notes and Tips

Installation of the Standard Ignition AX238 sensor is straightforward due to its push-on attachment and plug-in connector design. Ensure the vehicle is powered off before beginning installation. Verify the connector orientation matches the sensor’s rectangular female plug to avoid damage. No additional mounting brackets or wiring harnesses are required, but inspect the existing wiring for wear or damage before connecting the new sensor.

Quality Assurance and Warranty

Standard Ignition manufactures the AX238 sensor to meet OEM specifications for the Lexus RX400h. While no mounting brackets or wiring harnesses are included, the sensor undergoes rigorous quality control to ensure reliable performance. Please refer to Standard Ignition’s warranty policy for coverage details on this ambient air temperature sensor.