B1116 Infiniti 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 Infiniti 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 Infiniti 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 Infiniti?
- 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 Infiniti?
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 Infiniti 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.
Need more information about the B1116 Infiniti code?
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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 B1116 Infiniti Code
1. What does the OBDII code B1116 mean for an Infiniti?
The B1116 code indicates an issue with the right airbag satellite sensor, which helps detect impact on the vehicle's right side.
2. What are the symptoms of code B1116 in an Infiniti?
Common symptoms include the airbag warning light illuminating and the airbag system potentially being disabled.
3. What causes the B1116 code to appear?
Causes can include a faulty right airbag satellite sensor, damaged wiring, poor electrical connections, or a malfunction in the airbag control module.
4. Is it safe to drive with the B1116 code active?
It is not safe, as the airbag system may not deploy properly in an accident, compromising passenger safety.
5. How can I diagnose the B1116 code in my Infiniti?
Use an OBDII scanner to confirm the code, then inspect the right airbag satellite sensor, wiring, and connectors for damage or corrosion.
6. Can I reset the B1116 code without fixing the issue?
Resetting the code without addressing the underlying problem may cause it to return and leave the airbag system compromised.
7. How do I repair the B1116 code on an Infiniti?
Repairs may include replacing the right airbag satellite sensor, repairing damaged wiring, or cleaning corroded electrical connections.
8. How much does it cost to fix the B1116 code on an Infiniti?
Costs vary but typically range from $150 to $400, depending on whether the sensor or wiring needs replacement.
9. Can a faulty airbag control module cause the B1116 code?
Yes, a malfunction in the airbag control module can trigger the B1116 code, though it is less common than sensor or wiring issues.
10. How can I prevent the B1116 code from occurring?
Regularly inspect the airbag system's wiring and connectors for damage, and address any warning lights promptly to avoid worsening issues.
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