AutoCodes – Chrysler – B1671 Chrysler

B1671 Chrysler Code - Power Liftgate Latch Cinch Ratchet Primary Switch Performance

Quick Answer

The Primary/Ratchet Switch must remain closed when the liftgate is fully open or between full open and closed positions. Common causes include Binding Liftgate, Faulty Liftgate Ajar Switch, Liftgate Ajar Switch harness is open or shorted. 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
B1671 Chrysler indicates Power Liftgate Latch Cinch Ratchet Primary Switch Performance.
Common causes
Common causes include Binding Liftgate, Faulty Liftgate Ajar Switch, Liftgate Ajar Switch harness is open or shorted.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 848
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 13, 2019
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Code B1671 Chrysler Description

The Primary/Ratchet Switch must remain closed when the liftgate is fully open or between full open and closed positions. The switch will open when the liftgate is fully closed and latched. It is open when the latch is in primary position and closed when the latch is out of primary. The OBDII code sets when the ratchet switch did not remain closed during a power cinch operation.
OBDII Code B1671 Chrysler - Power Liftgate Latch Cinch Ratchet Primary Switch Performance - AutoCodes.com
B1671 Chrysler Code - Power Liftgate Latch Cinch Ratchet Primary Switch Performance

What are the Possible Causes of the DTC B1671 Chrysler?

  • Binding Liftgate
  • Faulty Liftgate Ajar Switch
  • Liftgate Ajar Switch harness is open or shorted
  • Liftgate Ajar Switch circuit poor electrical connection
  • Faulty Power Liftgate Latch
  • Faulty Power Liftgate Module

How to Fix the DTC B1671 Chrysler?

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 B1671 Chrysler 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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Need Help with the Code?

Get the B1671 Chrysler 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 B1671 Chrysler Code

1. What are the common symptoms of OBDII code B1671 in a Chrysler related to the Power Liftgate Latch Cinch Ratchet Primary Switch Performance?

The common symptoms include issues with the power liftgate latch mechanism, difficulty opening or closing the liftgate, and possible warning lights on the dashboard.

2. What are the possible causes of OBDII code B1671 in a Chrysler related to the Power Liftgate Latch Cinch Ratchet Primary Switch Performance?

Possible causes include a faulty liftgate latch cinch ratchet primary switch, wiring issues, a malfunctioning control module, or a poor connection in the system.

3. How can I diagnose OBDII code B1671 in a Chrysler related to the Power Liftgate Latch Cinch Ratchet Primary Switch Performance?

Diagnosis typically involves using a scan tool to read the code, checking the condition of the liftgate latch components, inspecting the wiring for any damage, and testing the switch for proper functionality.

4. What are the repair options for OBDII code B1671 in a Chrysler related to the Power Liftgate Latch Cinch Ratchet Primary Switch Performance?

Repair options may include replacing the faulty switch, repairing damaged wiring, resetting the control module, or addressing any other issues identified during diagnosis.

5. Can I drive my Chrysler with OBDII code B1671 related to the Power Liftgate Latch Cinch Ratchet Primary Switch Performance?

It is not recommended to drive the vehicle with this code unresolved, as it may lead to further issues with the power liftgate operation and compromise safety.

6. How much does it typically cost to repair OBDII code B1671 in a Chrysler related to the Power Liftgate Latch Cinch Ratchet Primary Switch Performance?

The cost of repair can vary depending on the specific issue, parts needed, and labor rates, but it is advisable to consult a professional for an accurate estimate.

7. Are there any preventive measures to avoid OBDII code B1671 in a Chrysler related to the Power Liftgate Latch Cinch Ratchet Primary Switch Performance?

Regular maintenance and inspection of the power liftgate system can help prevent issues that may trigger this code, such as keeping the components clean and ensuring proper operation.

8. Can a DIY enthusiast fix OBDII code B1671 in a Chrysler related to the Power Liftgate Latch Cinch Ratchet Primary Switch Performance?

While some basic checks and repairs may be possible for DIY enthusiasts, diagnosing and repairing issues related to the power liftgate system may require specialized tools and expertise best handled by a professional technician.

9. Will resetting the OBDII system clear the B1671 code in a Chrysler related to the Power Liftgate Latch Cinch Ratchet Primary Switch Performance?

Resetting the system may temporarily clear the code, but it is crucial to address the underlying issue causing the code to prevent it from recurring and ensure proper functionality of the power liftgate.

10. How long does it typically take to repair OBDII code B1671 in a Chrysler related to the Power Liftgate Latch Cinch Ratchet Primary Switch Performance?

The repair time can vary based on the complexity of the issue, availability of parts, and the technician's experience, but it is advisable to consult with the repair shop for an estimated timeframe.

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