B1917 Code - Air Bag Memory Clear Circuit Failure
Quick Answer
The Air Bag Control Module monitors the Air Bag Memory Clear Circuit. Common causes include Faulty Air Bag Control Module, Air Bag Control Module harness is open or shorted, Air Bag Control 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
- B1917 indicates Air Bag Memory Clear Circuit Failure.
- Common causes
- Common causes include Faulty Air Bag Control Module, Air Bag Control Module harness is open or shorted, Air Bag Control 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 B1917 Description
What are the Possible Causes of the DTC B1917?
- Faulty Air Bag Control Module
- Air Bag Control Module harness is open or shorted
- Air Bag Control Module circuit poor electrical connection
How to Fix the DTC B1917?
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 B1917 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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Get the B1917 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 B1917 Code
1. What are common symptoms of OBDII code B1917 (Air Bag Memory Clear Circuit Failure)?
- The common symptoms include the airbag warning light staying illuminated on the dashboard and potential issues with the airbag system.
2. What can cause OBDII code B1917 to trigger?
- This code is typically triggered by a failure in the circuit responsible for clearing the airbag system memory, which may be caused by wiring issues, a faulty control module, or a blown fuse.
3. How serious is OBDII code B1917 (Air Bag Memory Clear Circuit Failure)?
- This code indicates a problem in the airbag system, which is a critical safety feature in a vehicle. It should be addressed promptly to ensure the airbags function correctly in the event of an accident.
4. Can I continue driving with OBDII code B1917 present?
- It is not recommended to drive with this code active, as it indicates a potential issue with the airbag system's functionality. Continued driving may compromise your safety in the event of a collision.
5. How can I diagnose and repair OBDII code B1917?
- Diagnosing and repairing this code typically involves inspecting the airbag system wiring, connectors, control module, and related components for any signs of damage or malfunction. Professional diagnosis may be necessary.
6. Is it possible to reset OBDII code B1917 without fixing the underlying issue?
- Resetting the code without addressing the root cause, such as a faulty circuit or control module, will likely result in the code reappearing once the system detects the ongoing issue.
7. Are there any DIY repair tips for OBDII code B1917?
- DIY repair for this code is not recommended due to the complex nature of the airbag system. It is best to consult a qualified mechanic or technician for proper diagnosis and repair.
8. How much does it cost to fix OBDII code B1917?
- The cost of repairing this code can vary depending on the underlying issue and the labor rates of the repair facility. It is advisable to obtain quotes from different shops for an accurate estimate.
9. Can OBDII code B1917 be a false alarm?
- While rare, false alarms for this code are possible due to temporary electrical glitches or sensor malfunctions. However, it is essential to have the system thoroughly inspected to rule out any genuine issues.
10. Will OBDII code B1917 affect my vehicle's performance?
- This code is related to the airbag system and should not directly impact the vehicle's performance. However, ignoring the issue may lead to safety concerns in the event of a collision.
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