B0164 BUICK Code - Inside Air Temperature Sensor Circuit Range/Performance
|B0164 BUICK code possible causes
- Faulty Inside Air Temperature Sensor
- Inside Air Temperature Sensor harness is open or shorted
- Inside Air Temperature Sensor circuit poor electrical connection
- Faulty Heating, Ventilation, and Air Conditioning (HVAC) Control Module
|How do I fix the B0164 BUICK code?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
|Cost of diagnosing the B0164 BUICK code
Labor: 1.0The cost of diagnosing the B0164 BUICK code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
|What are B0164 BUICK code possible symptoms?
- Engine Light ON (or Service Engine Soon Warning Light)
|B0164 BUICK code descriptionThe ambient air temperature sensor allows the Heating, Ventilation, and Air Conditioning (HVAC) Control Module to monitor the temperature of the air surrounding the front of the vehicle. The inside air temperature sensor assembly allows the HVAC control module to monitor the temperature of the air inside the passenger compartment. The module applies 5 volts to internal input resistors that are connected to the signal circuits of the air temperature sensors. The module provides ground to the air temperature sensors through the low reference circuits. The HVAC control module monitors the voltage drops across the air temperature sensors and uses the inputs for automatic control calculations. The HVAC control module also uses the ambient air temperature input to calculate the value of the ambient air temperature display. When the air temperatures are cold, the resistances of the sensors are high and the voltage signals are high. When the air temperatures are hot, the resistances of the sensors are low and the voltage signals are low.
|Need more information with the B0164 BUICK code?Need more information on how to fix the B0164 BUICK code? Get Access to Factory Service Manuals
|Need help with a B0164 BUICK code?Get the B0164 Buick code diagnosed by a professional: Find a repair shop in your area
|B0164 BUICK code commentsHelp us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the B0164 Buick code? Have you replaced any parts?
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