AutoCodes – Lincoln – C1948 Lincoln

C1948 Lincoln Code - Seat Track Position Switch Circuit Resistance Out of Range

Quick Answer

The Engine Control Module (ECM) monitors the Seat Track Position Switch. Common causes include Faulty Seat Track Position Switch, Seat Track Position Switch harness is open or shorted, Seat Track Position Switch 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: C1948 Lincoln indicates Seat Track Position Switch Circuit Resistance Out of Range.
Common causes: Common causes include Faulty Seat Track Position Switch, Seat Track Position Switch harness is open or shorted, Seat Track Position Switch 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 861

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 C1948 Lincoln Description

The Engine Control Module (ECM) monitors the Seat Track Position Switch. The ECM sets the OBDII code when the Seat Track Position Switch is not to factory specifications.

OBDII Code C1948 Lincoln - Seat Track Position Switch Circuit Resistance Out of Range - AutoCodes.com — C1948 Lincoln Code - Seat Track Position Switch Circuit Resistance Out of Range

What does this mean?

What are the Possible Causes of the DTC C1948 Lincoln?

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

How to Fix the DTC C1948 Lincoln?

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 C1948 Lincoln 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 C1948 Lincoln code?

Need more information on how to fix the C1948 Lincoln code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C1948 Lincoln code diagnosed by a professional: Find a repair shop in your area

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 C1948 Lincoln Code

1. What are the common symptoms of OBDII code C1948 in a Lincoln related to the Seat Track Position Switch Circuit?

- Common symptoms include erratic seat movements, failure of the seat to adjust properly, and malfunctioning seat memory functions.

2. What typically causes the Seat Track Position Switch Circuit Resistance Out of Range issue in a Lincoln?

- The main causes are damaged or faulty seat track position switch, wiring problems, or poor electrical connections.

3. How can I diagnose the Seat Track Position Switch Circuit Resistance Out of Range problem in my Lincoln?

- Use a diagnostic scanner to retrieve the OBDII code C1948, visually inspect the seat track position switch and wiring, and perform resistance tests on the circuit.

4. Is it safe to continue driving my Lincoln with the C1948 OBDII code related to the Seat Track Position Switch Circuit?

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

5. Can I reset the OBDII code C1948 related to the Seat Track Position Switch Circuit myself?

- Yes, you can try clearing the code with an OBDII scanner, but it is crucial to diagnose and fix the underlying issue to prevent the code from reoccurring.

6. What are some repair tips for fixing the Seat Track Position Switch Circuit Resistance Out of Range problem in my Lincoln?

- Check and clean the electrical connections, replace the faulty seat track position switch, repair any damaged wiring, and reset the code after completing the repairs.

7. How much does it typically cost to repair the C1948 OBDII code in a Lincoln associated with the Seat Track Position Switch Circuit?

- The cost of repairs can vary depending on the extent of the issue, but it may range from $100 to $300 for parts and labor.

8. Can a DIY enthusiast fix the Seat Track Position Switch Circuit Resistance Out of Range problem in a Lincoln?

- If you have the necessary tools, knowledge, and experience working with automotive electrical systems, you may be able to tackle this repair yourself.

9. Will fixing the C1948 OBDII code related to the Seat Track Position Switch Circuit affect the overall performance of my Lincoln?

- Addressing this issue will ensure proper functioning of the seat adjustment system and improve the overall comfort and convenience of your vehicle.

10. How can I prevent the Seat Track Position Switch Circuit Resistance Out of Range problem from occurring in the future in my Lincoln?

- Regularly inspect and maintain the seat track position switch and wiring, avoid spilling liquids on the seat controls, and address any electrical issues promptly to prevent future issues.