B1116 Code - Right Air Bag Satellite Sensor
Quick Answer
When the Air Bag Diagnosis Sensor Unit (ACU) define the both signal voltage of the “G†sensor and the Safing sensor to be that of the collision which exceeds the specified level, the driving circuit switches on and feeds the electric ignitor of both the side air bag and curtain air bag. Common causes include Faulty Right Air Bag Satellite Sensor, Right Air Bag Satellite Sensor harness is open or shorted, Right Air Bag Satellite Sensor 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
- B1116 indicates Right Air Bag Satellite Sensor.
- Common causes
- Common causes include Faulty Right Air Bag Satellite Sensor, Right Air Bag Satellite Sensor harness is open or shorted, Right Air Bag Satellite Sensor 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 B1116 Description
The Satellite Sensor is an integrated type of the G sensor element for side collision with output terminals for signal voltage.
What are the Possible Causes of the DTC B1116?
- Faulty Right Air Bag Satellite Sensor
- Right Air Bag Satellite Sensor harness is open or shorted
- Right Air Bag Satellite Sensor circuit poor electrical connection
How to Fix the DTC B1116?
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 B1116 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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Information for Specific Makes
- B1116 Infiniti — Right Air Bag Satellite Sensor
- B1116 Nissan — Right Air Bag Satellite Sensor
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 B1116 Code
1. What are common symptoms of OBDII code B1116 (Right Air Bag Satellite Sensor)?
The common symptoms of OBDII code B1116 include the airbag warning light illuminating on the dashboard and potential issues with the right airbag system deployment.
2. What are the possible causes of OBDII code B1116?
The possible causes of OBDII code B1116 include a faulty right airbag satellite sensor, damaged wiring or connectors in the airbag system, or a malfunction in the airbag control module.
3. How can I diagnose the issue related to OBDII code B1116?
Diagnosing the issue related to OBDII code B1116 requires using an OBDII scanner to read the code and identify the specific problem with the right airbag satellite sensor. Additionally, a visual inspection of the airbag system components may be necessary.
4. Can I still drive my vehicle with OBDII code B1116 present?
It is not recommended to drive the vehicle with OBDII code B1116 present, as it indicates a potential problem with the right airbag system that could affect its proper function in the event of a collision.
5. How can I repair OBDII code B1116 (Right Air Bag Satellite Sensor)?
Repairing OBDII code B1116 involves addressing the specific cause of the issue, which may include replacing the right airbag satellite sensor, repairing damaged wiring or connectors, or reprogramming the airbag control module.
6. Is it safe to reset the OBDII code B1116 without addressing the underlying issue?
Resetting OBDII code B1116 without addressing the underlying issue is not recommended, as the problem with the right airbag system may persist and compromise the safety of the vehicle occupants in the event of an accident.
7. How much does it typically cost to repair OBDII code B1116?
The cost of repairing OBDII code B1116 can vary depending on the specific cause of the issue and the labor rates at the repair facility. Generally, the cost may range from a few hundred to a thousand dollars.
8. Can a DIY enthusiast fix OBDII code B1116 at home?
While experienced DIY enthusiasts may be able to diagnose and repair simple issues related to OBDII code B1116, working on airbag systems can be complex and dangerous. It is recommended to seek professional help for such repairs.
9. Are there any recalls or technical service bulletins related to OBDII code B1116?
Recalls or technical service bulletins related to OBDII code B1116 will depend on the vehicle make and model. It is advisable to check with the vehicle manufacturer or authorized dealerships for any relevant information.
10. How often should I have the right airbag system inspected to prevent OBDII code B1116 from occurring?
Regular inspections of the airbag system, including the right airbag satellite sensor, are recommended as part of routine vehicle maintenance to prevent issues like OBDII code B1116. It is advisable to follow the manufacturer's recommended service intervals.
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