BRAND NEW *OEM QUALITY* AMBIENT AIR TEMPERATURE SENSOR TO SUIT BMW 3 Series E46 E90 E91 E92 E93 F30 F80

TO SUIT:

[2001-2018] BMW 3 Series E46 E90 E91 E92 E93 F30 F80

316i, 316ti, 318Ci, 318d, 318i, 318ti,

320Ci, 320d, 320i, 323Ci, 323i, 325Ci, 325i, 325ti, 328Ci, 328i,

330Ci, 330d, 330i, 335i,

M3

OEM#

65806905050, 65810141199, 65810149842, 65812962955, 65812979071, 65816905050, 65816905133, 65816936953, 65818360625,

0141199, 0149842, 6905050, 6905133, 6936953, 8360625, 61132359999

PACKAGE INCLUDES:

1 X *OEM QUALITY* AMBIENT AIR TEMPERATURE SENSOR (2 PIN PLUG).

The Ambient Air Temperature Sensor is essential to a vehicle's climate control and engine management systems. This sensor measures the temperature of the air outside the vehicle and sends this data to the engine control unit (ECU) and the climate control system. This information helps optimize various functions such as air conditioning, heating, and engine performance. they are usually mounted inside or near the front bumper.

Common Causes of Ambient Air Temperature Sensor Failure

• Sensor Damage: Physical damage due to impact, exposure to elements, or corrosion.
• Electrical Issues: Faulty wiring, loose connections, or damaged electrical components.
• Contamination: Dirt, debris, or moisture affecting sensor performance.
• Sensor Aging: Over time, the sensor may wear out or develop internal faults.

Troubleshooting and Replacement

• Check Temperature Readings: Compare the displayed temperature with the actual outside temperature.
• Inspect the Sensor: Look for physical damage, dirt, or corrosion on the sensor.
• Test the Sensor: Use a multimeter to check the sensor’s functionality.
• Replace if Necessary: If the sensor is defective, replace it with a compatible high-quality ambient air temperature sensor.