AutoCodes – Lincoln – C1982 Lincoln

C1982 Lincoln Code - Seat Position Sensor Circuit Fault

Quick Answer

The Restraints Control Module (RCM) monitors left front seat position switch circuits for faults. Common causes include Faulty Seat Position Sensor, Seat Position Sensor harness is open or shorted, Seat 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: C1982 Lincoln indicates Seat Position Sensor Circuit Fault.
Common causes: Common causes include Faulty Seat Position Sensor, Seat Position Sensor harness is open or shorted, Seat 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 647

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 C1982 Lincoln Description

The Restraints Control Module (RCM) monitors left front seat position switch circuits for faults. If RCM detects a short to battery, it will store DTC C1982 in memory and flash Code 49 on AIR BAG warning light.

OBDII Code C1982 Lincoln - Seat Position Sensor Circuit Fault - AutoCodes.com — C1982 Lincoln Code - Seat Position Sensor Circuit Fault

What does this mean?

What are the Possible Causes of the DTC C1982 Lincoln?

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

How to Fix the DTC C1982 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 C1982 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.

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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 C1982 Lincoln Code

1. What does the OBDII code C1982 mean on a Lincoln?

C1982 indicates a Seat Position Sensor Circuit Fault, which means there is an issue with the electrical circuit connected to the seat position sensor.

2. What are the common symptoms of code C1982 in a Lincoln?

Symptoms may include the airbag warning light illuminating, improper seat position detection, or airbags potentially not deploying correctly in an accident.

3. What causes the C1982 code to appear?

The code can be triggered by a faulty seat position sensor, damaged wiring or connectors, a blown fuse, or issues with the vehicle's control module.

4. Can I drive my Lincoln with the C1982 code?

While the vehicle may still drive normally, a malfunctioning seat position sensor could affect airbag deployment, posing a safety risk in an accident.

5. How is the C1982 code diagnosed?

A mechanic will use a scan tool to confirm the code, inspect the seat position sensor, check the wiring and connectors for damage, and test the sensor's functionality.

6. How do you fix the C1982 Seat Position Sensor Circuit Fault?

Repairs may involve replacing the seat position sensor, repairing or replacing damaged wiring or connectors, or addressing issues in the control module.

7. How much does it cost to fix the C1982 code on a Lincoln?

Repair costs vary but typically range from $100 to $300, depending on whether the sensor, wiring, or module requires replacement.

8. Can I reset the C1982 code without fixing the issue?

Clearing the code without repairing the fault may temporarily turn off the warning light, but the issue will likely return and could compromise safety.

9. Is the C1982 code covered under warranty for my Lincoln?

If your vehicle is still under warranty, this issue may be covered. Check with your dealership or review your warranty terms.

10. What happens if I ignore the C1982 code?

Ignoring the C1982 code can result in improper airbag operation, increasing safety risks in the event of a collision. Itâ€™s important to address the issue promptly.