AutoCodesMitsubishi – B1BC7 Mitsubishi

B1BC7 Mitsubishi Code - Deployment Data Record Full

Quick Answer

When powered, the Occupant Restraint Controller (ORC) performs an internal self test. Common causes include Faulty Occupant Restraint Controller (ORC), Occupant Restraint Controller (ORC) harness is open or shorted, Occupant Restraint Controller (ORC) 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
B1BC7 Mitsubishi indicates Deployment Data Record Full.
Common causes
Common causes include Faulty Occupant Restraint Controller (ORC), Occupant Restraint Controller (ORC) harness is open or shorted, Occupant Restraint Controller (ORC) 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 1,253
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 23, 2019
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Code B1BC7 Mitsubishi Description

When powered, the Occupant Restraint Controller (ORC) performs an internal self test. The repair of this fault condition does not involve any external circuitry and centers on verifying the integrity of the module's internal memory. The ORC checks its internal memory for the number of recorded deployment events once at every power up, during the initialization process. This Diagnostic Trouble Code (DTC) sets when the ORC detects that five recorded deploy events have been reached. Once set, this DTC is latched indefinitely.
OBDII Code B1BC7 Mitsubishi - Deployment Data Record Full - AutoCodes.com
B1BC7 Mitsubishi Code - Deployment Data Record Full

What are the Possible Causes of the DTC B1BC7 Mitsubishi?

  • Faulty Occupant Restraint Controller (ORC)
  • Occupant Restraint Controller (ORC) harness is open or shorted
  • Occupant Restraint Controller (ORC) circuit poor electrical connection

How to Fix the DTC B1BC7 Mitsubishi?

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 B1BC7 Mitsubishi 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 B1BC7 Mitsubishi code?

Need more information on how to fix the B1BC7 Mitsubishi code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1BC7 Mitsubishi 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 B1BC7 Mitsubishi Code

1. What does the OBDII code B1BC7 Mitsubishi mean?

The code B1BC7 in Mitsubishi vehicles refers to "Deployment Data Record Full," indicating that the airbag system's memory is full and needs to be cleared.

2. What are the common symptoms of the B1BC7 code?

Common symptoms of the B1BC7 code may include the airbag warning light staying illuminated on the dashboard and potential issues with the airbag system's functionality.

3. What are the possible causes of the B1BC7 Deployment Data Record Full code?

The B1BC7 code is typically caused by the airbag system recording excessive data from multiple deployments or diagnostic events, leading to the memory becoming full.

4. How can I diagnose the B1BC7 code in my Mitsubishi?

Diagnosing the B1BC7 code usually involves using an OBDII scanner to retrieve the code, checking the airbag system's connections, and inspecting the airbag control module for any faults.

5. Can I reset the B1BC7 code myself?

In some cases, you may be able to reset the B1BC7 code by clearing the airbag system's memory using a diagnostic tool or by disconnecting the car battery for a few minutes. However, it is recommended to address the underlying issue causing the code.

6. Is it safe to drive with the B1BC7 code illuminated?

It is not recommended to drive with the B1BC7 code illuminated, as it indicates potential issues with the airbag system's functionality, which is crucial for occupant safety in the event of a collision.

7. How can I repair the B1BC7 Deployment Data Record Full code?

Repairing the B1BC7 code may involve clearing the airbag system's memory, addressing any underlying issues causing the code, and ensuring the airbag system is functioning properly through thorough testing.

8. Can a faulty sensor trigger the B1BC7 code?

While a faulty sensor is not a common cause of the B1BC7 code, it is essential to perform a comprehensive diagnosis to rule out any sensor-related issues that may affect the airbag system's operation.

9. Will disconnecting the battery reset the B1BC7 code?

Disconnecting the car battery for a few minutes may reset the B1BC7 code by clearing the airbag system's memory. However, the code may reappear if the underlying issue is not addressed.

10. How can I prevent the B1BC7 code from recurring?

To prevent the B1BC7 code from recurring, it is essential to address any underlying issues promptly, perform regular maintenance on the airbag system, and avoid situations that may trigger multiple airbag deployments.

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