B1346 Nissan Code - Front Door Satellite Sensor Left Communication Out Specifications
Quick Answer
The Door Satellite Sensor Left (Coupe) or Front Door Satellite Sensor Left (Sedan) is wired to the air bag diagnosis sensor unit. Common causes include Faulty Door Satellite Sensor Left, Door Satellite Sensor Left harness is open or shorted, Door Satellite Sensor Left 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
- B1346 Nissan indicates Front Door Satellite Sensor Left Communication Out Specifications.
- Common causes
- Common causes include Faulty Door Satellite Sensor Left, Door Satellite Sensor Left harness is open or shorted, Door Satellite Sensor Left 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.
Code B1346 Nissan Description
What are the Possible Causes of the DTC B1346 Nissan?
- Faulty Door Satellite Sensor Left
- Door Satellite Sensor Left harness is open or shorted
- Door Satellite Sensor Left circuit poor electrical connection
- Faulty Air Bag Sensor Unit (Air Bag Control Module)
How to Fix the DTC B1346 Nissan?
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 B1346 Nissan 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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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 B1346 Nissan Code
1. What are the common symptoms of OBDII code B1346 in a Nissan related to the Front Door Satellite Sensor Left Communication Out Specifications?
- Common symptoms include issues with the left front door sensor, malfunctioning airbag system, and the illumination of the airbag warning light on the dashboard.
2. What are some possible causes of OBDII code B1346 in a Nissan?
- Possible causes include a faulty front door satellite sensor on the left side, damaged wiring or connectors, or issues with the airbag control module.
3. How can I diagnose the Front Door Satellite Sensor Left Communication Out issue in my Nissan?
- Diagnosis typically involves inspecting the wiring and connectors related to the left front door sensor, testing the sensor for proper functionality, and using an OBDII scanner to retrieve the specific trouble code.
4. Can I repair the Front Door Satellite Sensor Left Communication Out problem in my Nissan on my own?
- While some basic troubleshooting and inspection can be done by DIY enthusiasts, it is recommended to have a professional mechanic diagnose and repair the issue to ensure proper functionality and safety.
5. Is it safe to drive my Nissan with OBDII code B1346 related to the Front Door Satellite Sensor Left Communication Out Specifications?
- It is not recommended to drive the vehicle with a malfunctioning airbag system, as it can compromise your safety in the event of a collision. It is best to have the issue addressed promptly.
6. Are there any recalls or technical service bulletins related to OBDII code B1346 in Nissan vehicles?
- It's advisable to check with a Nissan dealership or refer to the manufacturer's website for any recalls or technical service bulletins related to this specific OBDII code to see if there are any related issues.
7. How much does it typically cost to repair OBDII code B1346 in a Nissan for the Front Door Satellite Sensor Left Communication Out issue?
- The cost of repair can vary depending on the exact cause of the problem, the extent of the damage, and labor rates in your area. It's best to obtain a diagnosis from a qualified mechanic for an accurate estimate.
8. Can resetting the OBDII code B1346 in my Nissan fix the Front Door Satellite Sensor Left Communication Out problem?
- Resetting the trouble code may temporarily turn off the warning light, but it will not fix the underlying issue causing the code. It's important to address the root cause of the problem to ensure proper functioning of the airbag system.
9. Are there any precautions I should take when working on the Front Door Satellite Sensor Left Communication Out issue in my Nissan?
- When working on the airbag system or related components, it is crucial to disconnect the battery and wait for a certain period to discharge any stored energy to prevent accidental deployment of the airbags.
10. How can I prevent OBDII code B1346 related to the Front Door Satellite Sensor Left Communication Out issue in my Nissan?
- Regular maintenance, including checking the airbag system during routine inspections, can help prevent issues related to the front door satellite sensor and ensure the safety features are functioning correctly.
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