B1015 Infiniti Code - Diagnosis Sensor Unit
Quick Answer
The Air Bag Diagnosis Sensor Unit detects the whole SRS electrical system and displays the malfunction either by illuminating or blinking the air bag warning lamp in the combination meter. Common causes include Faulty Diagnosis Sensor Unit, Diagnosis Sensor Unit harness is open or shorted, Diagnosis Sensor Unit 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
- B1015 Infiniti indicates Diagnosis Sensor Unit.
- Common causes
- Common causes include Faulty Diagnosis Sensor Unit, Diagnosis Sensor Unit harness is open or shorted, Diagnosis Sensor Unit 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 B1015 Infiniti Description
The Air Bag Diagnosis Sensor Unit contains the “G†sensors for both frontal and side collisions and spare battery function in case of main battery damaged in a collision.
What are the Possible Causes of the DTC B1015 Infiniti?
- Faulty Diagnosis Sensor Unit
- Diagnosis Sensor Unit harness is open or shorted
- Diagnosis Sensor Unit circuit poor electrical connection
How to Fix the DTC B1015 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 B1015 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 B1015 Infiniti code?
Need more information on how to fix the B1015 Infiniti code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1015 Infiniti code diagnosed by a professional: Find a repair shop in your area
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 B1015 Infiniti Code
1. What are the common symptoms of OBDII code B1015 in an Infiniti?
- Common symptoms include issues with the airbag system, such as the airbag warning light staying on or flashing intermittently.
2. What is the main cause of OBDII code B1015 in an Infiniti?
- The main cause of this code is a malfunction or failure of the Diagnosis Sensor Unit in the airbag system.
3. How can I diagnose OBDII code B1015 in my Infiniti?
- Diagnosis of this code typically involves using a professional OBDII scanner to retrieve the specific fault codes from the airbag system.
4. Can I repair OBDII code B1015 in my Infiniti on my own?
- Repairing this code usually requires advanced knowledge and specialized tools, so it is recommended to seek assistance from a qualified mechanic or dealership.
5. Is it safe to drive my Infiniti with OBDII code B1015 present?
- It is not recommended to drive the vehicle with this code present, as it indicates a potential issue with the airbag system, which is crucial for safety in case of an accident.
6. Are there any temporary fixes for OBDII code B1015 in an Infiniti?
- Temporary fixes are not recommended for this code, as it is related to the airbag system's functionality, which should not be compromised.
7. How much does it cost to repair OBDII code B1015 in an Infiniti?
- The cost of repairing this code can vary depending on the extent of the issue and the specific repairs needed. It is advisable to get a professional assessment for an accurate estimate.
8. Can OBDII code B1015 in an Infiniti be caused by a loose connection?
- Yes, a loose connection or poor electrical connection to the Diagnosis Sensor Unit can sometimes trigger this code.
9. Will resetting the OBDII codes clear B1015 in my Infiniti?
- Resetting the OBDII codes may temporarily clear the code, but if the underlying issue with the Diagnosis Sensor Unit is not fixed, the code is likely to reappear.
10. How often should I have the airbag system checked in my Infiniti to prevent OBDII code B1015?
- It is recommended to have the airbag system checked during regular maintenance or whenever you notice any warning lights or unusual behavior to prevent issues like OBDII code B1015.
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