AutoCodes – GMC – B2823 GMC

B2823 GMC Code - Trip Odometer Reset Switch Circuit Low

Quick Answer

The Instrument Panel Cluster (IPC) monitors the signal circuit of the internal trip odometer reset switch in order to change odometer displays and to reset the odometer value. Common causes include Faulty Instrument Panel Cluster (IPC), Instrument Panel Cluster (IPC) harness is open or shorted, Instrument Panel Cluster (IPC) 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
B2823 GMC indicates Trip Odometer Reset Switch Circuit Low.
Common causes
Common causes include Faulty Instrument Panel Cluster (IPC), Instrument Panel Cluster (IPC) harness is open or shorted, Instrument Panel Cluster (IPC) 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 551
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Feb 13, 2020
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Code B2823 GMC Description

The Instrument Panel Cluster (IPC) monitors the signal circuit of the internal trip odometer reset switch in order to change odometer displays and to reset the odometer value. The IPC detects a switch activation when the signal circuit is low. If the IPC detects that the trip odometer reset switch signal circuit is low for greater than 60 seconds, the IPC sets DTC B2823.
OBDII Code B2823 GMC - Trip Odometer Reset Switch Circuit Low - AutoCodes.com
B2823 GMC Code - Trip Odometer Reset Switch Circuit Low

What are the Possible Causes of the DTC B2823 GMC?

  • Faulty Instrument Panel Cluster (IPC)
  • Instrument Panel Cluster (IPC) harness is open or shorted
  • Instrument Panel Cluster (IPC) circuit poor electrical connection

How to Fix the DTC B2823 GMC?

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 B2823 GMC 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 B2823 GMC code?

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Need Help with the Code?

Get the B2823 GMC code diagnosed by a professional: Find a repair shop in your area

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 B2823 GMC Code

1. What are the common symptoms of OBDII code B2823 GMC (Trip Odometer Reset Switch Circuit Low)?

The common symptoms include the trip odometer not resetting properly, the reset button for the trip odometer not functioning, and the trip odometer display showing incorrect readings.

2. What are the possible causes of OBDII code B2823 GMC?

Possible causes of this code include a faulty trip odometer reset switch, damaged wiring or connectors in the trip odometer circuit, or a malfunctioning instrument cluster.

3. How can I diagnose the cause of OBDII code B2823 GMC?

To diagnose this code, you can start by visually inspecting the trip odometer reset switch and its wiring for any visible damage. You can also use a multimeter to test the continuity of the wiring and check for any loose connections.

4. Can I continue driving my vehicle with OBDII code B2823 GMC?

While the code may not affect the overall drivability of the vehicle, it is recommended to address the issue promptly to ensure accurate trip odometer readings and proper functioning of the instrument cluster.

5. How can I repair OBDII code B2823 GMC?

Repairing this code may involve replacing the trip odometer reset switch, repairing or replacing damaged wiring or connectors, or addressing any issues with the instrument cluster. It is recommended to consult a professional mechanic for an accurate diagnosis and repair.

6. Is OBDII code B2823 GMC a common issue in GMC vehicles?

While the frequency of this specific OBDII code may vary, issues related to trip odometer reset switches and circuits can occur in GMC vehicles, especially in older models or vehicles with high mileage.

7. Can weather or environmental factors contribute to triggering OBDII code B2823 GMC?

Yes, exposure to extreme temperatures, moisture, or other environmental factors can potentially damage the trip odometer reset switch or its wiring, leading to the triggering of this code.

8. Will resetting the vehicle's battery clear OBDII code B2823 GMC?

Resetting the vehicle's battery may temporarily clear the code, but if the underlying issue with the trip odometer reset switch circuit is not addressed, the code is likely to reappear.

9. How much does it typically cost to repair OBDII code B2823 GMC at a repair shop?

The cost of repairing this code can vary depending on the specific cause of the issue, the labor rates of the repair shop, and the cost of any replacement parts needed. It is advisable to obtain a diagnosis and cost estimate from a trusted mechanic.

10. Can OBDII code B2823 GMC be a sign of other electrical issues in the vehicle?

Yes, since the trip odometer reset switch circuit is part of the vehicle's electrical system, encountering this code may indicate potential underlying electrical issues that should be investigated and addressed to prevent further problems.

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