AutoCodes – Ford – B1209 Ford

B1209 Ford Code - Driver Seat Back Temperature Sensor

Quick Answer

The Seat Control Module E (SCME) monitors the Driver Seat Back Temperature Sensor. Common causes include Faulty Driver Seat Back Temperature Sensor, Driver Seat Back Temperature Sensor harness is open or shorted, Driver Seat Back Temperature Sensor 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
B1209 Ford indicates Driver Seat Back Temperature Sensor.
Common causes
Common causes include Faulty Driver Seat Back Temperature Sensor, Driver Seat Back Temperature Sensor harness is open or shorted, Driver Seat Back Temperature Sensor 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 2,991
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 B1209 Ford Description

The Seat Control Module E (SCME) monitors the Driver Seat Back Temperature Sensor. The SCME sets the OBDII code when the Driver Seat Back Temperature Sensor is not to factory specifications.
OBDII Code B1209 Ford - Driver Seat Back Temperature Sensor - AutoCodes.com
B1209 Ford Code - Driver Seat Back Temperature Sensor

What are the Possible Causes of the DTC B1209 Ford?

  • Faulty Driver Seat Back Temperature Sensor
  • Driver Seat Back Temperature Sensor harness is open or shorted
  • Driver Seat Back Temperature Sensor circuit poor electrical connection
  • Faulty Seat Control Module E (SCME)

How to Fix the DTC B1209 Ford?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1209 Ford 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 B1209 Ford 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 B1209 Ford Code

1. What are common symptoms of OBDII code B1209 in a Ford related to the Driver Seat Back Temperature Sensor?

The common symptoms include inaccurate temperature readings on the driver seat back, malfunctioning seat climate control, or a warning light on the dashboard.

2. What are possible causes of OBDII code B1209 in a Ford related to the Driver Seat Back Temperature Sensor?

Possible causes include a faulty driver seat back temperature sensor, damaged wiring or connectors, or issues with the climate control module.

3. How can I diagnose OBDII code B1209 in a Ford related to the Driver Seat Back Temperature Sensor?

Diagnosis involves using a scan tool to retrieve the specific fault code, checking the wiring and connectors for any damage, and testing the driver seat back temperature sensor for proper functionality.

4. Can I repair OBDII code B1209 in a Ford related to the Driver Seat Back Temperature Sensor myself?

Depending on the cause of the issue, you may be able to repair it yourself by replacing the faulty driver seat back temperature sensor, repairing damaged wiring or connectors, or resetting the climate control module.

5. Is it safe to drive with OBDII code B1209 in a Ford related to the Driver Seat Back Temperature Sensor?

It is generally safe to drive with this code, but you may experience discomfort due to incorrect temperature readings on the driver seat back.

6. How much does it cost to repair OBDII code B1209 in a Ford related to the Driver Seat Back Temperature Sensor?

The cost of repair can vary depending on the underlying cause, but it may range from $100 to $300 for parts and labor.

7. Are there any common DIY fixes for OBDII code B1209 in a Ford related to the Driver Seat Back Temperature Sensor?

Common DIY fixes include checking and securing wiring connections, replacing the driver seat back temperature sensor yourself, and resetting the climate control module.

8. Can OBDII code B1209 in a Ford related to the Driver Seat Back Temperature Sensor cause other issues in the vehicle?

This code typically does not cause any major issues beyond the driver seat back temperature sensor malfunction, but it's important to address it to ensure proper functioning of the climate control system.

9. How long does it take to repair OBDII code B1209 in a Ford related to the Driver Seat Back Temperature Sensor?

The repair time can vary depending on the exact cause of the issue, but it generally takes around 1-2 hours to diagnose and fix the problem.

10. Should I reset the OBDII code B1209 in a Ford related to the Driver Seat Back Temperature Sensor after making repairs?

Yes, it is recommended to clear the code using a scan tool after making repairs to ensure the issue has been resolved and the warning light is reset.

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