B1072 Nissan 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
- B1072 Nissan 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 B1072 Nissan 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 B1072 Nissan?
- 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 B1072 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 B1072 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 B1072 Nissan Code
1. What are the common symptoms of OBDII code B1072 Nissan - Assist Air Bag Module Short?
- The common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the airbag system functionality.
2. What could cause OBDII code B1072 Nissan - Assist Air Bag Module Short?
- This code is typically triggered by a short circuit in the wiring or connectors related to the assist air bag module.
3. How can I diagnose the cause of OBDII code B1072 Nissan - Assist Air Bag Module Short?
- To diagnose the issue, you may need to inspect the wiring harness, connectors, and components associated with the assist air bag module for any signs of damage or short circuits.
4. Can driving with OBDII code B1072 Nissan - Assist Air Bag Module Short be dangerous?
- Driving with this code present can be risky as it indicates a potential problem with the airbag system, which may not deploy properly in the event of a collision.
5. What are the repair options for OBDII code B1072 Nissan - Assist Air Bag Module Short?
- Repair options may include repairing or replacing damaged wiring, connectors, or components in the assist air bag module circuit.
6. Is it possible to reset OBDII code B1072 Nissan - Assist Air Bag Module Short without fixing the issue?
- While you can clear the code with an OBDII scanner, it is crucial to address the underlying problem to ensure the proper functioning of the airbag system.
7. How much does it typically cost to repair OBDII code B1072 Nissan - Assist Air Bag Module Short?
- The cost of repair can vary depending on the extent of the damage and whether components need to be replaced. It is advisable to consult a professional for an accurate estimate.
8. Can I fix OBDII code B1072 Nissan - Assist Air Bag Module Short myself?
- Repairing this code may require expertise in handling airbag systems and electrical components. It is recommended to seek assistance from a qualified mechanic to ensure proper repair.
9. Are there any safety precautions to take when dealing with OBDII code B1072 Nissan - Assist Air Bag Module Short?
- When working on the airbag system, it is essential to disconnect the vehicle's battery and wait for some time before proceeding to avoid accidental deployment of the airbags.
10. How often does OBDII code B1072 Nissan - Assist Air Bag Module Short occur in Nissan vehicles?
- While the frequency may vary, this code can occur in Nissan vehicles with airbag system issues, especially in older models or those exposed to harsh environmental conditions.
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