B1979 Chrysler Code - Power Liftgate Latch Cinch Sector Switch Performance
Quick Answer
The sector switch is essentially a park switch for the latch. Common causes include Binding Power Liftgate, Faulty Sector Switch Sense, Sector Switch Sense 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
- B1979 Chrysler indicates Power Liftgate Latch Cinch Sector Switch Performance.
- Common causes
- Common causes include Binding Power Liftgate, Faulty Sector Switch Sense, Sector Switch Sense 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 B1979 Chrysler Description
What are the Possible Causes of the DTC B1979 Chrysler?
- Binding Power Liftgate
- Faulty Sector Switch Sense
- Sector Switch Sense harness is open or shorted
- Sector Switch Sense circuit poor electrical connection
- Faulty Power Liftgate Latch
- Faulty Power Liftgate Module
How to Fix the DTC B1979 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 B1979 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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Frequently Asked Questions about B1979 Chrysler Code
1. What are the common symptoms of OBDII code B1979 in a Chrysler related to the Power Liftgate Latch Cinch Sector Switch Performance?
The common symptoms include intermittent issues with the power liftgate latch, difficulty opening or closing the liftgate, and warning lights on the dashboard.
2. What could be causing OBDII code B1979 in a Chrysler related to the Power Liftgate Latch Cinch Sector Switch Performance?
The code B1979 typically indicates a malfunction in the power liftgate latch cinch sector switch, which could be caused by wiring issues, a faulty switch, or problems with the liftgate mechanism.
3. How can I diagnose the Power Liftgate Latch Cinch Sector Switch Performance issue causing OBDII code B1979 in my Chrysler?
To diagnose the issue, you can use a diagnostic scanner to retrieve the specific fault code, visually inspect the wiring and connectors, and test the functionality of the liftgate latch and switch.
4. Can I continue driving my Chrysler with OBDII code B1979 related to the Power Liftgate Latch Cinch Sector Switch Performance?
It is not recommended to continue driving the vehicle with this code unresolved, as it may lead to further issues with the power liftgate operation and potentially compromise safety.
5. What are some repair tips for fixing OBDII code B1979 in a Chrysler related to the Power Liftgate Latch Cinch Sector Switch Performance?
Repair tips include checking and repairing any damaged wiring, replacing the faulty cinch sector switch if necessary, and ensuring proper alignment and operation of the liftgate components.
6. Is it possible to reset OBDII code B1979 in a Chrysler related to the Power Liftgate Latch Cinch Sector Switch Performance without fixing the underlying issue?
While you can clear the code temporarily, it is crucial to address the root cause of the problem to prevent the code from reoccurring and ensure the proper functioning of the power liftgate.
7. How much does it typically cost to repair OBDII code B1979 in a Chrysler related to the Power Liftgate Latch Cinch Sector Switch Performance?
The cost of repair can vary depending on the extent of the issue, parts needed, and labor rates. It is advisable to consult a professional mechanic for an accurate estimate.
8. Can extreme weather conditions affect the occurrence of OBDII code B1979 in a Chrysler related to the Power Liftgate Latch Cinch Sector Switch Performance?
Extreme weather conditions such as extreme cold or heat can potentially exacerbate existing issues with the power liftgate latch and switch, leading to the triggering of the B1979 fault code.
9. Are there any recalls or technical service bulletins related to OBDII code B1979 in a Chrysler related to the Power Liftgate Latch Cinch Sector Switch Performance?
It is advisable to check with a Chrysler dealership or visit the NHTSA website to see if there are any relevant recalls or technical service bulletins addressing the B1979 fault code in your specific vehicle model.
10. Can regular maintenance prevent OBDII code B1979 related to the Power Liftgate Latch Cinch Sector Switch Performance in my Chrysler?
Regular maintenance, such as inspecting and lubricating the liftgate components, checking the wiring for wear, and addressing any issues promptly, can help prevent the occurrence of the B1979 fault code and ensure smooth operation of the power liftgate.
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