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AutoCodes - Generic - B1224

B1224 Code - Short In The Rear In-Car Temperature Sensor Circuit

- Code Popularity: 10,700 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B1224?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Rear In-Car Temperature Sensor
  • Rear In-Car Temperature Sensor harness is open or shorted
  • Rear In-Car Temperature Sensor circuit poor electrical connection
  • Faulty Rear Climate Control Unit
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How to Fix the DTC B1224?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1224 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code B1224 Description

The Rear Climate Control Unit monitors the Rear In-Car Temperature Sensor. The Rear Climate Control Unit sets the OBDII code when the Rear In-Car Temperature Sensor is not to factory specifications.

OBDII Code B1224 - Short In The Rear In-Car Temperature Sensor Circuit - AutoCodes.com
B1224 Code - Short In The Rear In-Car Temperature Sensor Circuit

Need More Information on the Code?

Need more information on how to fix the B1224 code? Get Access to Factory Service Manuals

Information for Specific Makes

  • B1224 Acura Short In The Rear In-Car Temperature Sensor Circuit
  • B1224 Honda Short In The Rear In-Car Temperature Sensor Circuit

Need Help with the Code?

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Code B1224 comments

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