B1137 Infiniti Code - Left Right Side Air Bag Module Short
Quick Answer
In case of collision whose acceleration exceeds the specified level, the ignition materials are ignited by the electric ignition system. Common causes include Faulty Left Right Side Air Bag Module, Left Right Side Air Bag Module harness is open or shorted, Left Right Side 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
- B1137 Infiniti indicates Left Right Side Air Bag Module Short.
- Common causes
- Common causes include Faulty Left Right Side Air Bag Module, Left Right Side Air Bag Module harness is open or shorted, Left Right Side 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 B1137 Infiniti Description
Front Left Side Air Bag Module mainly consists of air bag and inflator which inflates the air bag.
What are the Possible Causes of the DTC B1137 Infiniti?
- Faulty Left Right Side Air Bag Module
- Left Right Side Air Bag Module harness is open or shorted
- Left Right Side Air Bag Module circuit poor electrical connection
How to Fix the DTC B1137 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 B1137 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 B1137 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 B1137 Infiniti Code
1. What does the OBDII code B1137 mean on an Infiniti?
Code B1137 indicates a short circuit in the left or right side airbag module wiring, which can affect airbag deployment and safety systems.
2. What are the symptoms of the B1137 code in an Infiniti?
Common symptoms include the airbag warning light staying on, malfunction notifications on the dashboard, and possible issues with airbag functionality.
3. What causes the B1137 code to trigger?
This code is usually caused by damaged or shorted wiring, a faulty airbag module, loose or corroded connectors, or an issue with the airbag control unit.
4. Is it safe to drive with the B1137 code active?
No, it’s not safe. This code indicates a potential fault in the airbag system, which may compromise its ability to function during a collision.
5. How can I diagnose the B1137 code on my Infiniti?
Use an OBDII scanner to confirm the code, then inspect the airbag module wiring, connectors, and circuit for visible damage or shorts.
6. Can I fix the B1137 code myself?
Repairs involving airbag systems are complex and potentially dangerous. It’s best to consult a qualified technician to avoid accidental deployment or further damage.
7. How much does it cost to repair the B1137 code on an Infiniti?
Repair costs can vary depending on the severity of the issue but generally range from $100 to $500 for wiring repairs or connector replacements. A faulty airbag module may cost more.
8. Can a faulty clock spring cause the B1137 code?
While not a common cause for this specific code, a defective clock spring can sometimes contribute to airbag circuit issues and should be inspected.
9. Will disconnecting the battery clear the B1137 code?
Disconnecting the battery may reset the system temporarily, but the code will return if the underlying issue is not fixed.
10. How can I prevent the B1137 code from occurring again?
Regularly inspect the airbag system wiring, avoid water damage in the vehicle, and promptly address any warning lights or error codes.
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