AutoCodes – Mercury – C1982 Mercury

C1982 Mercury 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 Mercury 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 656

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

What does this mean?

What are the Possible Causes of the DTC C1982 Mercury?

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 Mercury?

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 Mercury 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 Mercury Code

1. What are the common symptoms of an OBDII code C1982 in a Mercury related to the Seat Position Sensor Circuit Fault?

- Common symptoms include an illuminated airbag warning light on the dashboard, non-functioning power seats, and potential issues with the airbag system.

2. What are the possible causes of the OBDII code C1982 Seat Position Sensor Circuit Fault in a Mercury vehicle?

- The code C1982 can be triggered by a faulty seat position sensor, damaged wiring or connectors in the seat sensor circuit, or a malfunctioning airbag control module.

3. How can I diagnose the OBDII code C1982 in my Mercury for the Seat Position Sensor Circuit Fault?

- Diagnosis involves using an OBDII scanner to retrieve the specific code, checking the seat position sensor for proper connection and functionality, and inspecting the wiring for any visible damage.

4. Can I drive my Mercury with the OBDII code C1982 Seat Position Sensor Circuit Fault?

- It is not recommended to drive the vehicle with an active airbag fault code, as it may compromise the safety features of the airbag system.

5. What steps should I take to repair the OBDII code C1982 Seat Position Sensor Circuit Fault in my Mercury?

- The repair process may involve replacing the faulty seat position sensor, repairing damaged wiring or connectors, or reprogramming the airbag control module to clear the fault code.

6. Is it possible to reset the OBDII code C1982 Seat Position Sensor Circuit Fault in a Mercury without fixing the underlying issue?

- While you can clear the fault code using an OBDII scanner, the issue causing the fault must be addressed to prevent the code from reappearing.

7. Can a DIY enthusiast fix the OBDII code C1982 Seat Position Sensor Circuit Fault in a Mercury?

- Depending on the root cause of the issue, DIY enthusiasts with automotive repair experience may be able to address the problem. However, complex airbag system repairs are best left to professionals.

8. How much does it typically cost to repair the OBDII code C1982 Seat Position Sensor Circuit Fault in a Mercury?

- Repair costs can vary widely based on the specific cause of the fault. It is recommended to obtain a diagnosis from a professional technician to determine the exact repair cost.

9. Are there any safety concerns associated with the OBDII code C1982 Seat Position Sensor Circuit Fault in a Mercury?

- Yes, unresolved airbag system faults can compromise the effectiveness of the airbag in the event of a collision, posing a safety risk to vehicle occupants.

10. How long does it take to repair the OBDII code C1982 Seat Position Sensor Circuit Fault in a Mercury?

- The repair time can vary depending on the complexity of the issue. Simple fixes like reconnecting a loose connector may take less time, while replacing a faulty sensor or repairing wiring may require more labor.