AutoCodes – Acura – B1244 Acura

B1244 Acura Code - Open In The Rear Air Mix Control Motor Circuit

Quick Answer

The Climate Control Unit monitors the Rear Air Mix Control Motor. Common causes include Faulty Rear Air Mix Control Motor, Rear Air Mix Control Motor harness is open or shorted, Rear Air Mix Control Motor circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means
B1244 Acura indicates Open In The Rear Air Mix Control Motor Circuit.
Common causes
Common causes include Faulty Rear Air Mix Control Motor, Rear Air Mix Control Motor harness is open or shorted, Rear Air Mix Control Motor circuit poor electrical connection.
Severity
Low - monitor the vehicle and repair when practical.
Can I drive?
The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
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Code Popularity 1,868
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 19, 2024
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Code B1244 Acura Description

The Climate Control Unit monitors the Rear Air Mix Control Motor. The Climate Control Unit sets the OBDII code when the Rear Air Mix Control Motor is not to factory specifications.
OBDII Code B1244 Acura - Open In The Rear Air Mix Control Motor Circuit - AutoCodes.com
B1244 Acura Code - Open In The Rear Air Mix Control Motor Circuit

What are the Possible Causes of the DTC B1244 Acura?

  • Faulty Rear Air Mix Control Motor
  • Rear Air Mix Control Motor harness is open or shorted
  • Rear Air Mix Control Motor circuit poor electrical connection
  • Faulty Climate Control Unit

How to Fix the DTC B1244 Acura?

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

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1244 Acura code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the B1244 Acura code?

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Need Help with the Code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B1244 Acura Code

1. What are the common symptoms of OBDII code B1244 in an Acura related to an open in the rear air mix control motor circuit?

- Common symptoms include inconsistent or ineffective heating or cooling in the rear cabin area, the inability to adjust the temperature settings properly, and the HVAC system not responding to temperature changes.

2. What usually causes the OBDII code B1244 in an Acura, indicating an open in the rear air mix control motor circuit?

- This code is typically triggered by a fault in the rear air mix control motor circuit, which can be caused by wiring issues, a defective air mix control motor, or a faulty HVAC control unit.

3. How can I diagnose the OBDII code B1244 in my Acura to confirm an open in the rear air mix control motor circuit?

- To diagnose this issue, you can use an OBDII scanner to retrieve the specific fault code. Additionally, a visual inspection of the wiring, connectors, and air mix control motor can help identify the problem.

4. Is it safe to continue driving my Acura with the OBDII code B1244 related to an open in the rear air mix control motor circuit?

- While the vehicle may still be operational, it is not recommended to ignore this issue as it can lead to discomfort in the rear cabin and potentially affect the overall HVAC system functionality.

5. What are some repair tips for addressing the OBDII code B1244 in an Acura indicating an open in the rear air mix control motor circuit?

- Repair tips may include checking and repairing any damaged wiring, testing and replacing the faulty air mix control motor, and ensuring proper connections in the circuit to resolve the open circuit issue.

6. Can I fix the OBDII code B1244 related to an open in the rear air mix control motor circuit in my Acura myself, or should I seek professional help?

- Depending on your automotive repair skills and knowledge, you may attempt to address the issue yourself by following repair manuals or online guides. However, if you are uncertain or uncomfortable with the repair process, it is advisable to consult a professional mechanic.

7. How much does it typically cost to repair the OBDII code B1244 in an Acura due to an open in the rear air mix control motor circuit?

- The cost of repair can vary based on the extent of the issue, the parts needed for replacement, and the labor rates of the repair shop. It is recommended to obtain quotes from multiple mechanics to compare prices.

8. Are there any preventive measures I can take to avoid encountering the OBDII code B1244 in the future related to an open in the rear air mix control motor circuit?

- Regular maintenance of the HVAC system, including checking for any wiring issues or abnormalities, can help prevent the occurrence of this specific fault code in the future.

9. Will resetting the OBDII code B1244 in my Acura resolve the issue related to an open in the rear air mix control motor circuit?

- Resetting the fault code may temporarily clear the error message, but it will not fix the underlying problem causing the open in the rear air mix control motor circuit. It is essential to diagnose and address the root cause of the issue to prevent its recurrence.

10. How long does it typically take to repair the OBDII code B1244 in an Acura associated with an open in the rear air mix control motor circuit?

- The repair time can vary depending on the complexity of the issue, the availability of parts, and the experience of the mechanic. In general, it may take a few hours to a full day to diagnose and repair the open circuit problem in the rear air mix control motor circuit.

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