B1227 - Open In The Outside Air Temperature Sensor Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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B1227 Possible Causes

  • Faulty Outside Air Temperature Sensor
  • Outside Air Temperature Sensor harness is open or shorted
  • Outside Air Temperature Sensor circuit poor electrical connection
  • Faulty Climate Control Unit

First diagnose B1227 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 B1227 code

    Labor: 1.0

    The cost of diagnosing the B1227 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

B1227 Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

B1227 Description

The Climate Control Unit monitors the Outside Air Temperature Sensor. The Climate Control Unit sets the OBDII code when the Outside Air Temperature Sensor is not to factory specifications.
OBDII Code B1227 - Open In The Outside Air Temperature Sensor Circuit - AutoCodes.com

B1227 More Information

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B1227 Information for specific makes

  • B1227 ACURA Open In The Outside Air Temperature Sensor Circuit
  • B1227 HONDA Open In The Outside Air Temperature Sensor Circuit

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