AutoCodes – Ford – C1981 Ford

C1981 Ford Code - Driver Seat Track Position Sensor Circuit Fault

Quick Answer

The seat track position sensor informs the Restraints Control Module (RCM) of the driver seat position. Common causes include Faulty Driver Seat Track Position Sensor, Driver Seat Track Position Sensor harness is open or shorted, Driver Seat Track Position Sensor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: C1981 Ford indicates Driver Seat Track Position Sensor Circuit Fault.
Common causes: Common causes include Faulty Driver Seat Track Position Sensor, Driver Seat Track Position Sensor harness is open or shorted, Driver Seat Track Position Sensor circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 9,854

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Dec 05, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C1981 Ford Description

The seat track position sensor informs the Restraints Control Module (RCM) of the driver seat position. The RCM monitors the driver seat track position sensor circuits. If the RCM detects an open or short to battery, it will store diagnostic trouble code (DTC) C1981 in memory and flash lamp fault code (LFC) 49 (or higher priority code if one exists) on the air bag indicator.

OBDII Code C1981 Ford - Driver Seat Track Position Sensor Circuit Fault - AutoCodes.com — C1981 Ford Code - Driver Seat Track Position Sensor Circuit Fault

What does this mean?

What are the Possible Causes of the DTC C1981 Ford?

Faulty Driver Seat Track Position Sensor
Driver Seat Track Position Sensor harness is open or shorted
Driver Seat Track Position Sensor circuit poor electrical connection

How to Fix the DTC C1981 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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C1981 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.

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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 C1981 Ford Code

1. What are the common symptoms of a C1981 Ford OBDII code related to the driver seat track position sensor circuit fault?

- Common symptoms include erratic movement of the driver seat, inability to adjust the seat position, or a warning light on the dashboard.

2. What are the possible causes of the C1981 Ford OBDII code indicating a driver seat track position sensor circuit fault?

- Possible causes include a faulty seat track position sensor, damaged wiring or connectors, or a malfunctioning control module.

3. How can I diagnose the issue causing the C1981 Ford OBDII code for the driver seat track position sensor circuit fault?

- Diagnosis involves inspecting the seat track position sensor, checking the wiring and connectors for damage, and using a scan tool to read the fault codes.

4. Can I repair the driver seat track position sensor circuit fault myself?

- Depending on your skill level, you may be able to repair the issue yourself by replacing the faulty sensor, repairing damaged wiring, or resetting the control module.

5. Is it safe to drive my vehicle with the C1981 Ford OBDII code related to the driver seat track position sensor circuit fault?

- It is generally safe to drive, but it is recommended to address the issue promptly to prevent further damage or inconvenience.

6. How much does it typically cost to repair a C1981 Ford OBDII code for the driver seat track position sensor circuit fault?

- Repair costs can vary depending on the exact cause of the issue, but it may range from $100 to $500 for parts and labor.

7. Can resetting the OBDII code fix the driver seat track position sensor circuit fault issue?

- Resetting the code may temporarily clear the warning light, but it will not fix the underlying issue causing the fault.

8. How long does it take to repair a C1981 Ford OBDII code related to the driver seat track position sensor circuit fault?

- Repair times can vary based on the specific problem, but it usually takes a few hours to diagnose and fix the issue.

9. Is the driver seat track position sensor circuit fault a common problem in Ford vehicles?

- While it may not be as common as other issues, failures related to the driver seat track position sensor circuit can occur in Ford vehicles over time.

10. Will ignoring the C1981 Ford OBDII code for the driver seat track position sensor circuit fault cause any further damage?

- Ignoring the issue can lead to continued inconvenience with adjusting the driver seat position and may potentially cause additional damage to the seat track system if left unresolved.