B1073 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
- B1073 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 B1073 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 B1073 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 B1073 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 B1073 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.
Need more information about the B1073 Nissan 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 B1073 Nissan Code
1. What does OBDII code B1073 for Nissan mean?
- The code B1073 indicates a problem with the Assist Air Bag Module Short in a Nissan vehicle.
2. What are the common symptoms of a B1073 error in a Nissan?
- Common symptoms may include the airbag light staying illuminated on the dashboard and potential issues with the airbag system's functionality.
3. What are some possible causes of the B1073 code in a Nissan?
- Causes of the B1073 code can include a short circuit in the wiring of the assist airbag module, a faulty airbag module, or a malfunctioning sensor.
4. How serious is an OBDII code B1073 in a Nissan?
- An unresolved B1073 code can indicate potential safety risks as it pertains to the proper functioning of the airbag system in case of an accident.
5. Can I continue driving my Nissan with a B1073 code?
- It is not recommended to drive the vehicle with an unresolved B1073 code as it may compromise the effectiveness of the airbag system.
6. How can I diagnose a B1073 error in my Nissan?
- Diagnosing a B1073 code typically involves using an OBDII scanner to retrieve the specific error code and then inspecting the airbag system components for any visible issues.
7. What are some repair tips for fixing a B1073 code in a Nissan?
- Repairing a B1073 code may involve checking and repairing any damaged wiring, replacing the faulty airbag module, or resetting the airbag system after fixing the issue.
8. Can I reset the B1073 code in my Nissan without fixing the underlying issue?
- While you can clear the error code using an OBDII scanner, it is crucial to address and fix the root cause of the B1073 code to ensure the safety of the airbag system.
9. How much does it cost to repair a B1073 error in a Nissan?
- The cost of repairing a B1073 code can vary depending on the specific issue, parts needed for replacement, and labor costs. It is recommended to consult a professional for an accurate estimate.
10. Is it necessary to take my Nissan to a mechanic for a B1073 code repair?
- While some DIY enthusiasts may attempt to fix the B1073 error, it is advisable to seek assistance from a qualified mechanic or technician to ensure proper diagnosis and repair of the airbag system.
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