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Engine-Codes – Ford – B1193 Ford

B1193 Ford Code - Crash Event Storage Full and Locked No Sub Type Information

Quick Answer

The B1193 Ford diagnostic trouble code indicates that the crash event storage in the vehicle's airbag control module is full and locked, with no sub type information available. Common causes include Software issue within the airbag control module, Electrical fault in the wiring connecting the module to the vehicle's systems, Physical damage to the airbag control module. 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
B1193 Ford indicates Crash Event Storage Full and Locked No Sub Type Information.
Common causes
Common causes include Software issue within the airbag control module, Electrical fault in the wiring connecting the module to the vehicle's systems, Physical damage to the airbag control module.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 07, 2024
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Code B1193 Ford Description

The B1193 Ford diagnostic trouble code indicates that the crash event storage in the vehicle's airbag control module is full and locked, with no sub type information available. This means that the system has reached its storage capacity for crash event data and is unable to record any new information. The crash event storage is a crucial component of the vehicle's safety system, as it records important data during a crash event to help determine the appropriate deployment of the airbags and other safety features.

OBDII Code B1193 Ford - Crash Event Storage Full and Locked No Sub Type Information
B1193 Ford Code - Crash Event Storage Full and Locked No Sub Type Information

Common Causes of B1193 Ford

  1. Software issue within the airbag control module
  2. Electrical fault in the wiring connecting the module to the vehicle's systems
  3. Physical damage to the airbag control module
  4. Corrosion or water damage affecting the module's functionality

Symptoms of B1193 Ford

  1. Airbag warning light illuminated on the dashboard
  2. Inability to retrieve crash event data from the airbag control module
  3. Failure of the airbags to deploy in a crash situation
  4. Limited or erratic functionality of other safety features, such as seatbelt pretensioners

How to Fix B1193 Ford

  1. Diagnose the issue using a professional diagnostic tool to retrieve the error codes and determine the cause of the full and locked crash event storage.
  2. Inspect the airbag control module for any signs of physical damage or water intrusion.
  3. Check the wiring and connections associated with the airbag control module for any faults or corrosion.
  4. If necessary, replace the airbag control module with a new or refurbished unit to resolve the issue.
  5. Clear the error codes and perform a system reset to ensure the proper functioning of the airbag system.

Cost to Fix B1193 Ford

The cost of repairing a B1193 Ford diagnostic trouble code can vary depending on the specific cause of the issue and the labor rates at the auto repair shop. In general, replacing the airbag control module can range from $200 to $800, including parts and labor. However, additional costs may apply if there are other underlying issues that need to be addressed. It is recommended to consult with a professional mechanic for a more accurate estimate based on the vehicle's make and model.

What does this mean?

Tech Notes for B1193 Ford

This Diagnostic Trouble Code (DTC) indicates the vehicle has been in a crash. INSTALL a new Restraint Control Module (RCM) and impact sensors.

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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.

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 B1193 Ford Code

1. What are the common symptoms of OBDII code B1193 Ford?

The common symptoms of code B1193 include the airbag warning light staying illuminated on the dashboard and potential issues with the airbag system.

2. What does the OBDII code B1193 Ford indicate?

OBDII code B1193 indicates that the crash event storage in the airbag control module is full and locked, with no sub-type information available.

3. What are the possible causes of OBDII code B1193 Ford?

Possible causes of code B1193 include a history of multiple crash events triggering the airbag system, a malfunction in the airbag control module, or a fault in the crash sensor.

4. How can I diagnose the OBDII code B1193 Ford?

Diagnosing code B1193 typically involves using a diagnostic scanner compatible with Ford vehicles to retrieve the specific fault codes from the airbag control module.

5. Is it safe to drive with OBDII code B1193 Ford present?

It is not recommended to drive with the B1193 code active, as it indicates potential issues with the airbag system's crash event storage, which could compromise safety in the event of an accident.

6. Can I reset the OBDII code B1193 Ford on my own?

Resetting the B1193 code may require specialized tools and knowledge of airbag systems. It is advisable to have the issue diagnosed and repaired by a qualified technician.

7. How can I repair OBDII code B1193 Ford?

Repairing code B1193 may involve clearing the crash event storage in the airbag control module, addressing any underlying issues with the airbag system, and resetting the code using a diagnostic tool.

8. Are there any safety precautions to take when dealing with OBDII code B1193 Ford?

When working on the airbag system related to code B1193, it is crucial to disconnect the vehicle's battery and wait for a specified time to avoid accidental deployment of the airbags.

9. Can OBDII code B1193 Ford be a recurring issue?

If the root cause of code B1193, such as a faulty crash sensor or airbag module, is not properly addressed, the issue may recur even after resetting the code.

10. Is professional help necessary to fix OBDII code B1193 Ford?

Due to the complexity and safety implications of airbag systems, it is highly recommended to seek professional help from a certified mechanic or dealership to diagnose and repair code B1193.

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