B1066 Infiniti Code - Assist Air Bag Module Short
Quick Answer
In the case of a frontal collision whose acceleration exceeds the specified level, the ignition materials are ignited by the electric ignition system. Common causes include Faulty Assist Air Bag Module, Assist Air Bag Module harness is open or shorted, Assist Air Bag Module 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
- B1066 Infiniti indicates Assist Air Bag Module Short.
- Common causes
- Common causes include Faulty Assist Air Bag Module, Assist Air Bag Module harness is open or shorted, Assist Air Bag Module 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 B1066 Infiniti Description
The front passenger air bag module mainly consists of air bag and inflator which inflates the air bag.
What are the Possible Causes of the DTC B1066 Infiniti?
- Faulty Assist Air Bag Module
- Assist Air Bag Module harness is open or shorted
- Assist Air Bag Module circuit poor electrical connection
- Faulty Diagnosis Sensor Unit
How to Fix the DTC B1066 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 B1066 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 B1066 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 B1066 Infiniti Code
1. What are common symptoms associated with OBDII code B1066 Infiniti (Assist Air Bag Module Short)?
The common symptoms include the airbag warning light illuminating on the dashboard and a message indicating an issue with the airbag system.
2. What are the possible causes of OBDII code B1066 in an Infiniti vehicle?
The code B1066 typically indicates a short in the assist airbag module wiring or a malfunction within the module itself.
3. How serious is OBDII code B1066 Infiniti (Assist Air Bag Module Short)?
This code is related to the airbag system, which is a critical safety component in a vehicle. It is important to address this issue promptly to ensure the proper functioning of the airbag system in case of an accident.
4. Can I continue driving my Infiniti with OBDII code B1066 present?
It is not recommended to drive the vehicle with this code present, as the airbag system may not deploy correctly in the event of a collision.
5. What steps should I take to diagnose and repair OBDII code B1066 in my Infiniti?
Diagnosis typically involves inspecting the wiring and connectors associated with the assist airbag module, as well as testing the module itself. Repair may involve repairing or replacing damaged wiring, connectors, or the module.
6. Can I reset the OBDII code B1066 in my Infiniti without fixing the underlying issue?
While you can clear the code with an OBDII scanner, it is crucial to address the root cause of the problem to ensure the safety and proper functioning of the airbag system.
7. Are there any DIY tips for fixing OBDII code B1066 in my Infiniti?
If you have experience with automotive electrical systems, you may be able to visually inspect the wiring and connectors for any obvious issues. However, it is recommended to consult a professional for a thorough diagnosis and repair.
8. How much does it cost to repair OBDII code B1066 in an Infiniti?
The cost of repair can vary depending on the extent of the issue and whether any components need to be replaced. It is advisable to obtain a quote from a trusted mechanic or dealership.
9. Can OBDII code B1066 in an Infiniti be a false alarm?
While it is possible for codes to be triggered erroneously, it is essential to investigate the issue thoroughly to rule out any actual problems with the airbag system.
10. How long does it typically take to repair OBDII code B1066 in an Infiniti?
The repair time can vary based on the complexity of the issue and the availability of parts. It is advisable to consult with a professional technician for a more accurate estimate.
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