AutoCodes – Jaguar – B2290 Jaguar

B2290 Jaguar Code - Occupant Classification System Fault

Quick Answer

The Occupant Classification System Module (OCSM) monitors the pressure sensor and circuity for faults. Common causes include Faulty Occupant Classification System Module (OCSM), Occupant Classification System Module (OCSM) harness is open or shorted, Occupant Classification System Module (OCSM) 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: B2290 Jaguar indicates Occupant Classification System Fault.
Common causes: Common causes include Faulty Occupant Classification System Module (OCSM), Occupant Classification System Module (OCSM) harness is open or shorted, Occupant Classification System Module (OCSM) 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 4,592

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
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B2290 Jaguar Description

The Occupant Classification System Module (OCSM) monitors the pressure sensor and circuity for faults. If a fault is detected, the OCSM will store DTC B2290 in memory and send a message to the Restraints Control Module (RCM).

OBDII Code B2290 Jaguar - Occupant Classification System Fault - AutoCodes.com — B2290 Jaguar Code - Occupant Classification System Fault

What does this mean?

What are the Possible Causes of the DTC B2290 Jaguar?

Faulty Occupant Classification System Module (OCSM)
Occupant Classification System Module (OCSM) harness is open or shorted
Occupant Classification System Module (OCSM) circuit poor electrical connection

How to Fix the DTC B2290 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 B2290 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 B2290 Jaguar code?

Need more information on how to fix the B2290 Jaguar code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2290 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 B2290 Jaguar Code

1. What are common symptoms of OBDII code B2290 in a Jaguar related to the Occupant Classification System Fault?

- Common symptoms include the airbag warning light staying on, incorrect airbag deployment, and the passenger airbag being disabled.

2. What are the possible causes of OBDII code B2290 in a Jaguar?

- Possible causes include a faulty occupant classification sensor, damaged wiring, a malfunctioning airbag control module, or a software issue.

3. How can I diagnose the OBDII code B2290 in a Jaguar related to the Occupant Classification System Fault?

- Diagnosis involves using a professional OBDII scanner to retrieve the specific fault code, inspecting the occupant classification sensor and related wiring, and performing any necessary software updates.

4. Is it safe to drive my Jaguar with the OBDII code B2290 indicating an Occupant Classification System Fault?

- It is not recommended to drive the vehicle with this fault code present, as the airbag system may not function correctly in the event of a collision.

5. Can I repair the OBDII code B2290 in a Jaguar related to the Occupant Classification System Fault myself?

- Repairing the issue may require specialized tools and knowledge, so it is recommended to have the problem diagnosed and repaired by a qualified mechanic or Jaguar dealership.

6. What is the typical cost to repair the OBDII code B2290 in a Jaguar related to the Occupant Classification System Fault?

- The cost of repair can vary depending on the specific cause of the fault, but it may involve replacing the occupant classification sensor, repairing damaged wiring, or reprogramming the airbag control module.

7. Are there any safety concerns associated with the OBDII code B2290 in a Jaguar indicating an Occupant Classification System Fault?

- Yes, there are safety concerns as the airbag system may not deploy correctly in the event of a collision if the fault is not addressed promptly.

8. Can resetting the OBDII code B2290 in a Jaguar related to the Occupant Classification System Fault solve the issue?

- Resetting the code may temporarily clear the warning light, but it will not fix the underlying problem causing the Occupant Classification System Fault.

9. How long does it typically take to repair the OBDII code B2290 in a Jaguar related to the Occupant Classification System Fault?

- The repair time can vary depending on the specific cause of the fault and the availability of parts, but it may take a few hours to a day to complete the repair.

10. Will the OBDII code B2290 in a Jaguar related to the Occupant Classification System Fault affect the vehicle's overall performance?

- The fault code itself may not directly affect the vehicle's performance, but it is crucial to address the issue promptly to ensure the proper functioning of the airbag system for safety reasons.