B1999 Lincoln Code - Passenger Side Side Mount Airbag Low Resistance On Squib
Quick Answer
The B1999 diagnostic trouble code for Lincoln vehicles indicates a problem with the passenger side side mount airbag system, specifically low resistance on the squib. Common causes include Damaged wiring or connectors in the airbag system, Faulty passenger side side mount airbag squib, Malfunctioning airbag control module. 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
- B1999 Lincoln indicates Passenger Side Side Mount Airbag Low Resistance On Squib.
- Common causes
- Common causes include Damaged wiring or connectors in the airbag system, Faulty passenger side side mount airbag squib, Malfunctioning airbag control module.
- 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 B1999 Lincoln Description
The B1999 diagnostic trouble code for Lincoln vehicles indicates a problem with the passenger side side mount airbag system, specifically low resistance on the squib. The squib is a component within the airbag system that is responsible for deploying the airbag in the event of a collision. Low resistance on the squib can prevent the airbag from deploying properly or at all, compromising the safety of the vehicle's occupants in the event of an accident.
Common Causes of B1999 Lincoln
- Damaged wiring or connectors in the airbag system
- Faulty passenger side side mount airbag squib
- Malfunctioning airbag control module
- Corrosion or moisture in the airbag system components
- Impact or collision that damaged the airbag system
Symptoms of B1999 Lincoln
- Airbag warning light illuminated on the dashboard
- Intermittent or non-deployment of the passenger side airbag
- Diagnostic trouble code B1999 stored in the vehicle's computer
- Loss of communication with the airbag control module
How to Fix B1999 Lincoln
- Begin by diagnosing the specific cause of the low resistance on the squib using a diagnostic scan tool.
- Inspect the wiring and connectors in the airbag system for any damage or corrosion. Repair or replace as needed.
- Test the passenger side side mount airbag squib for proper resistance and functionality. Replace if necessary.
- Check the airbag control module for any faults or malfunctions. Replace if needed.
- Clear the diagnostic trouble code from the vehicle's computer and test the airbag system to ensure proper deployment.
Cost to Fix B1999 Lincoln
The cost of repairing a B1999 diagnostic trouble code for a Lincoln vehicle can vary depending on the specific cause of the issue and the cost of parts and labor in your area. On average, the repair for this issue can range from $200 to $500, including parts and labor. It is important to note that diagnostic time and labor rates at auto repair shops can vary, so it is advisable to check with local shops for a more accurate estimate. Additionally, rates may be higher at dealerships or in metropolitan areas, while independent shops may offer lower prices for the repair.
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Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service
- Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
- Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
- Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
- Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.
Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.
Frequently Asked Questions about B1999 Lincoln Code
1. What are the common symptoms of OBDII code B1999 in a Lincoln related to the passenger side side mount airbag low resistance on squib?
- Common symptoms include the airbag warning light illuminating on the dashboard and a diagnostic trouble code B1999 being stored in the vehicle's computer.
2. What are the possible causes of OBDII code B1999 in a Lincoln?
- The code B1999 typically indicates a problem with the passenger side side mount airbag squib, commonly caused by issues such as wiring faults, loose connections, or a faulty airbag squib itself.
3. How can I diagnose the issue causing OBDII code B1999 in my Lincoln?
- To diagnose the problem, you can use a diagnostic scanner to retrieve the specific trouble code. Inspect the wiring harness and connections related to the passenger side side mount airbag squib for any visible damage or loose connections.
4. Can I repair OBDII code B1999 in a Lincoln myself?
- While some DIY enthusiasts may attempt to diagnose and repair the issue causing code B1999, it is recommended to consult with a professional mechanic or dealership due to the safety implications of airbag system repairs.
5. Is it safe to drive my Lincoln with OBDII code B1999 present?
- It is not recommended to drive the vehicle with code B1999 present, as it indicates a fault in the passenger side side mount airbag system, which could potentially affect the proper deployment of the airbag in the event of a collision.
6. How much does it typically cost to repair OBDII code B1999 in a Lincoln?
- The cost of repairing OBDII code B1999 can vary depending on the exact cause of the issue. It is advisable to obtain a professional diagnosis to determine the necessary repairs and associated costs.
7. Are there any safety concerns associated with OBDII code B1999 in a Lincoln?
- Yes, code B1999 related to the passenger side side mount airbag low resistance on squib raises safety concerns as it indicates a potential issue with the airbag system, which may affect its proper functioning during a collision.
8. What should I do if the airbag warning light is flashing due to OBDII code B1999 in my Lincoln?
- If the airbag warning light is flashing due to code B1999, it is crucial to have the issue diagnosed and repaired promptly by a qualified technician to ensure the proper operation of the airbag system.
9. Can a faulty passenger side side mount airbag squib be repaired, or does it need to be replaced?
- In most cases, a faulty passenger side side mount airbag squib will need to be replaced to resolve OBDII code B1999. Attempting to repair the squib may compromise the safety and effectiveness of the airbag system.
10. How long does it typically take to repair OBDII code B1999 in a Lincoln?
- The repair time for OBDII code B1999 can vary depending on the extent of the issue and the availability of replacement parts. It is advisable to consult with a professional technician for an accurate estimate of the repair timeline.
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