AutoCodes – Jaguar – B2293 Jaguar

B2293 Jaguar Code - Restraint System Air Bag Fault

Quick Answer

The Restraints Control Module (RCM) continuously monitors all front air bag module circuits (loop) for an acceptable resistance range, unacceptable voltage and shorts to ground. Common causes include Faulty Driver Air Bag Module, Driver Air Bag Module harness is open or shorted, Driver 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: B2293 Jaguar indicates Restraint System Air Bag Fault.
Common causes: Common causes include Faulty Driver Air Bag Module, Driver Air Bag Module harness is open or shorted, Driver 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.

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Code Popularity 8,285

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Oct 31, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2293 Jaguar Description

The Restraints Control Module (RCM) continuously monitors all front air bag module circuits (loop) for an acceptable resistance range, unacceptable voltage and shorts to ground. The RCM will set on-demand and store Diagnostic Trouble Code (DTC) B2293 in memory if any of these conditions are detected to be outside of their respectful range. If the RCM detects a fault on any of the front air bag circuits, it will store DTC B2293 in memory and send a message to the instrument cluster module to illuminate the air bag warning indicator.
As the RCM continuously monitors all front air bag module circuits for resistance, it expects a normal resistance for the driver and passenger air bag modules loop 1 and 2, between 1.31 to 4.29 ohms.
If a loop resistance for the driver and/or passenger air bag loop 1 and/or 2 is between 0.9 and 1.31 or between 4.29 and 5 ohms, there exists a strong potential for an intermittent fault, a DTC may or may not set. The RCM will also set an on-demand DTC if the loop resistance is less than 0.9 ohm or greater than 5 ohms.

OBDII Code B2293 Jaguar - Restraint System Air Bag Fault - AutoCodes.com — B2293 Jaguar Code - Restraint System Air Bag Fault

What does this mean?

What are the Possible Causes of the DTC B2293 Jaguar?

Faulty Driver Air Bag Module
Driver Air Bag Module harness is open or shorted
Driver Air Bag Module circuit poor electrical connection
Faulty Clockspring
Faulty Restraints Control Module (RCM)

How to Fix the DTC B2293 Jaguar?

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 B2293 Jaguar 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 B2293 Jaguar code?

Need more information on how to fix the B2293 Jaguar code? Get Access to Factory Service Manuals

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Get the B2293 Jaguar 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.

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B2293 Jaguar Code

1. What are common symptoms of OBDII code B2293 in a Jaguar related to the Restraint System Air Bag Fault?

- Common symptoms include the airbag warning light staying illuminated on the dashboard and a message indicating a fault with the restraint system.

2. What are potential causes of OBDII code B2293 in a Jaguar?

- Potential causes include a faulty airbag module, damaged wiring, loose connections, or issues with the crash sensor.

3. How serious is the Restraint System Air Bag Fault indicated by OBDII code B2293 in a Jaguar?

- This fault is serious as it indicates a problem with the vehicle's safety system, specifically the airbag system, which may not deploy correctly in the event of a collision.

4. Can I continue driving my Jaguar with OBDII code B2293 until it is repaired?

- It is not recommended to drive the vehicle with a Restraint System Air Bag Fault, as the airbags may not function properly in case of an accident.

5. How can I diagnose and repair OBDII code B2293 in my Jaguar related to the Restraint System Air Bag Fault?

- Diagnosing and repairing this code requires specialized diagnostic equipment to pinpoint the exact cause, which may involve replacing the airbag module, repairing wiring, or addressing sensor issues.

6. Are there any safety precautions I should take if OBDII code B2293 is present in my Jaguar?

- It is important to take safety precautions by avoiding aggressive driving, ensuring all occupants wear seat belts, and having the issue diagnosed and repaired promptly by a certified technician.

7. How much does it typically cost to repair OBDII code B2293 in a Jaguar for the Restraint System Air Bag Fault?

- The cost of repair can vary depending on the specific cause of the fault, but it may range from a few hundred to a few thousand dollars, including parts and labor.

8. Will resetting the OBDII code B2293 in my Jaguar clear the Restraint System Air Bag Fault?

- Resetting the code may temporarily clear the fault from the system, but the underlying issue causing the Restraint System Air Bag Fault will still need to be diagnosed and repaired to ensure proper functionality.

9. Can a DIY enthusiast without specialized tools fix OBDII code B2293 related to the Restraint System Air Bag Fault in a Jaguar?

- Due to the complexity and safety implications of the airbag system, it is recommended to have a qualified technician with the necessary tools and expertise diagnose and repair this fault.

10. Is there a recall or warranty coverage for OBDII code B2293 in Jaguars related to the Restraint System Air Bag Fault?

- Depending on the model year and specific circumstances, there may be recall or warranty coverage for this issue, so it is advisable to contact a Jaguar dealership or consult the manufacturer for more information.