AutoCodes – Jeep – B1982 Jeep

B1982 Jeep Code - Power Liftgate Latch Control 1 Circuit Open

Quick Answer

The Power Liftgate Module monitors the Power Liftgate Latch. Common causes include Faulty Liftgate Latch Cinch, Liftgate Latch Cinch harness is open or shorted, Liftgate Latch Cinch 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: B1982 Jeep indicates Power Liftgate Latch Control 1 Circuit Open.
Common causes: Common causes include Faulty Liftgate Latch Cinch, Liftgate Latch Cinch harness is open or shorted, Liftgate Latch Cinch 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 728

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 Aug 03, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1982 Jeep Description

The Power Liftgate Module monitors the Power Liftgate Latch. The Power Liftgate Module sets the OBDII codes when the power liftgate latch motor control circuit voltage is below the low voltage threshold.

OBDII Code B1982 Jeep - Power Liftgate Latch Control 1 Circuit Open - AutoCodes.com — B1982 Jeep Code - Power Liftgate Latch Control 1 Circuit Open

What does this mean?

What are the Possible Causes of the DTC B1982 Jeep?

Faulty Liftgate Latch Cinch
Liftgate Latch Cinch harness is open or shorted
Liftgate Latch Cinch circuit poor electrical connection
Faulty Power Liftgate Latch
Faulty Power Liftgate Module

How to Fix the DTC B1982 Jeep?

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 B1982 Jeep 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 B1982 Jeep Code

1. What does OBDII code B1982 mean on a Jeep?

Code B1982 indicates an issue with the Power Liftgate Latch Control 1 Circuit, specifically an open circuit preventing proper operation.

2. What are the common symptoms of code B1982 in a Jeep?

Symptoms may include the power liftgate not latching, failing to open or close properly, or triggering a warning light on the dashboard.

3. What causes the B1982 code to appear?

Common causes include damaged wiring, a faulty power liftgate latch actuator, a blown fuse, or a malfunctioning control module.

4. How can I diagnose the B1982 code on my Jeep?

Start by inspecting the wiring and connectors for damage or corrosion, test the power liftgate latch actuator, and check the related fuse for continuity.

5. Can a blown fuse cause the B1982 code?

Yes, a blown fuse in the liftgate circuit can interrupt power and trigger the B1982 code.

6. Is it safe to drive with the B1982 code?

Yes, it is generally safe to drive, but the power liftgate may not function properly, which can be inconvenient.

7. How do I fix the B1982 code on my Jeep?

Repairs may involve replacing damaged wiring, repairing corroded connectors, replacing the liftgate latch actuator, or resetting the control module.

8. Can the B1982 code clear itself?

No, the code will not clear itself. The issue causing the code must be resolved, and the code cleared using an OBDII scanner.

9. How much does it cost to repair the B1982 code?

Repair costs vary depending on the issue, ranging from $50 for a fuse replacement to $300 or more for a new liftgate latch actuator.

10. Can I fix the B1982 code without professional help?

If you have mechanical knowledge, you may be able to fix minor issues like replacing a fuse or repairing wiring. Complex issues, like module programming, may require professional assistance.