AutoCodesBuick – B0092 Buick

B0092 Buick Code - Incorrect PPS Verification Identification

Quick Answer

When the ignition is turned on, Sensing and Diagnostic Module (SDM) performs tests to diagnose critical internal malfunctions. Common causes include Faulty Passenger Presence System (PPS) ECU, Passenger Presence System (PPS) ECU harness is open or shorted, Passenger Presence System (PPS) ECU 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
B0092 Buick indicates Incorrect PPS Verification Identification.
Common causes
Common causes include Faulty Passenger Presence System (PPS) ECU, Passenger Presence System (PPS) ECU harness is open or shorted, Passenger Presence System (PPS) ECU 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 3,701
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 14, 2020
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Code B0092 Buick Description

When the ignition is turned on, Sensing and Diagnostic Module (SDM) performs tests to diagnose critical internal malfunctions. When SDM has completed power-up mode, SDM will establish communication with Passenger Presence System (PPS). PPS will respond by commanding both PASSENGER AIR BAG ON and OFF indicators, located in the rear view mirror, on for 5 seconds. SDM will transmit a request message to PPS to receive PPS verification identification. PPS will transmit verification identification to SDM and SDM will compare identification received to data stored in memory. SDM will also set the Diagnostic Trouble Code (DTC) B0092 to notify the driver that PPS has a current malfunction.
OBDII Code B0092 Buick - Incorrect PPS Verification Identification - AutoCodes.com
B0092 Buick Code - Incorrect PPS Verification Identification

What are the Possible Causes of the DTC B0092 Buick?

  • Faulty Passenger Presence System (PPS) ECU
  • Passenger Presence System (PPS) ECU harness is open or shorted
  • Passenger Presence System (PPS) ECU circuit poor electrical connection

How to Fix the DTC B0092 Buick?

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 B0092 Buick 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 B0092 Buick code?

Need more information on how to fix the B0092 Buick code? Get Access to Factory Service Manuals

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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 B0092 Buick Code

1. What are the common symptoms of OBDII code B0092 (Buick) Incorrect PPS Verification Identification?

- Common symptoms include the airbag warning light illuminating on the dashboard and potential loss of functionality in the vehicle's airbag system.

2. What can cause the OBDII code B0092 (Buick) to appear?

- The code B0092 typically appears due to an issue with the Passenger Presence System (PPS) verification process, which may be caused by a faulty sensor, wiring issue, or module failure.

3. How can I diagnose the cause of OBDII code B0092 (Buick)?

- Diagnosing the cause of B0092 involves using a scan tool to retrieve the specific fault codes, inspecting the PPS sensor and related wiring for damage, and testing the airbag control module for proper function.

4. Is it safe to drive with OBDII code B0092 (Buick) present?

- It is not recommended to drive with the B0092 code active, as it indicates a potential issue with the airbag system that could compromise safety in the event of a collision.

5. How can I repair OBDII code B0092 (Buick) Incorrect PPS Verification Identification?

- Repairing B0092 may involve replacing a faulty PPS sensor, repairing damaged wiring, or reprogramming the airbag control module to correct the verification identification issue.

6. Can I reset the OBDII code B0092 (Buick) without fixing the underlying issue?

- While you can clear the code temporarily, it will likely reappear if the root cause of the Incorrect PPS Verification Identification is not addressed.

7. How much does it cost to repair OBDII code B0092 (Buick)?

- The cost of repairing B0092 can vary depending on the specific cause of the issue, but it may involve parts and labor expenses ranging from $100 to $500 or more.

8. Are there any DIY tips for troubleshooting OBDII code B0092 (Buick)?

- DIY troubleshooting tips for B0092 include checking the PPS sensor connections, inspecting wiring for damage, and ensuring all airbag system components are securely in place.

9. Can OBDII code B0092 (Buick) be caused by a loose connection?

- Yes, a loose or poor connection at the PPS sensor or airbag control module can trigger the B0092 code due to an inaccurate verification identification.

10. How long does it typically take to repair OBDII code B0092 (Buick)?

- The repair time for B0092 can vary based on the exact cause of the issue and the complexity of the repair process, but it may take anywhere from one to several hours to complete.

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