B1671 Jeep 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 Jeep 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.
Code B1671 Jeep Description
What are the Possible Causes of the DTC B1671 Jeep?
- 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 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 B1671 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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Frequently Asked Questions about B1671 Jeep Code
1. What are common symptoms of OBDII code B1671 in a Jeep related to the Power Liftgate Latch Cinch Ratchet Primary Switch Performance?
The common symptoms include the power liftgate not latching properly, difficulty in opening or closing the liftgate, and warning lights on the dashboard.
2. What are the possible causes of OBDII code B1671 in a Jeep?
Possible causes of this code can be a malfunctioning cinch ratchet primary switch, wiring issues, a faulty power liftgate control module, or a mechanical problem with the liftgate latch mechanism.
3. How can I diagnose the issue causing OBDII code B1671 in my Jeep's Power Liftgate system?
You can start by checking the wiring connections, inspecting the cinch ratchet primary switch, and testing the power liftgate control module. A scan tool can help you retrieve specific fault codes and data related to the issue.
4. Is it safe to continue driving my Jeep with OBDII code B1671 related to the Power Liftgate Latch Cinch Ratchet Primary Switch Performance?
It is not recommended to drive your Jeep with this issue as it can affect the proper operation of the power liftgate, potentially causing safety hazards or further damage to the system.
5. Can I repair OBDII code B1671 in my Jeep's Power Liftgate system myself?
Depending on your experience and tools available, you may be able to address this issue yourself by inspecting and repairing the cinch ratchet primary switch, checking wiring connections, or replacing the power liftgate control module if needed.
6. How much does it typically cost to repair OBDII code B1671 in a Jeep related to the Power Liftgate Latch Cinch Ratchet Primary Switch Performance?
The cost of repairs can vary depending on the root cause of the issue and whether you choose to fix it yourself or take it to a professional. Costs may include parts, labor, and diagnostic fees.
7. Will resetting the OBDII code B1671 in my Jeep make the issue go away permanently?
Resetting the code may temporarily clear the warning lights, but if the underlying issue causing the code is not addressed, the problem is likely to reoccur. It is essential to diagnose and fix the root cause of the problem.
8. Are there any preventive measures to avoid OBDII code B1671 in a Jeep's Power Liftgate system?
Regularly inspecting the power liftgate components, keeping the system clean and well-lubricated, and addressing any issues promptly can help prevent the occurrence of this code.
9. Can extreme weather conditions affect the occurrence of OBDII code B1671 in a Jeep related to the Power Liftgate system?
Extreme temperatures or moisture can potentially impact the performance of the power liftgate components, leading to issues like malfunctioning cinch ratchet primary switch or wiring problems that trigger this OBDII code.
10. How long does it typically take to repair OBDII code B1671 in a Jeep's Power Liftgate system?
The repair time can vary based on the complexity of the issue and the extent of repairs needed. Simple fixes like replacing a switch may take a few hours, while more involved repairs could require a day or more.
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