Ambient Air Temperature Sensor Range/Performance

What This Means

The ambient air temperature sensor is reading outside the expected range for current conditions. The sensor may be giving inaccurate readings due to heat soak or a failing element.

Common Symptoms

• Inaccurate outside temp reading
• Climate control performance
• Slight fuel economy change
• Check engine light on

Common Causes

• Sensor heat soak from engine
• Degraded sensor element
• Poor sensor location
• Wiring resistance
• Connector issue

Estimated Repair Cost