AutoCodesCadillac – B2567 Cadillac

B2567 Cadillac Code - Folding Top Switch Circuit

Quick Answer

The folding top switch circuit provides a ground input to the Body Control Module (BCM) when the switch is pressed. Common causes include Faulty Folding Top Switch, Folding Top Switch harness is open or shorted, Folding Top Switch 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
B2567 Cadillac indicates Folding Top Switch Circuit.
Common causes
Common causes include Faulty Folding Top Switch, Folding Top Switch harness is open or shorted, Folding Top Switch 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 498
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Dec 29, 2019
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Code B2567 Cadillac Description

The folding top switch circuit provides a ground input to the Body Control Module (BCM) when the switch is pressed. This input allows the BCM to detect a folding top lid release request. If the BCM detects a ground on the folding top release switch signal circuit, the BCM will activate the folding top (TONN REL) relay. The BCM monitors the folding top release switch circuit and determines how long a ground has been applied. If the ground is applied for longer than expected, a malfunction is present and a DTC will set.
OBDII Code B2567 Cadillac - Folding Top Switch Circuit - AutoCodes.com
B2567 Cadillac Code - Folding Top Switch Circuit

What are the Possible Causes of the DTC B2567 Cadillac?

  • Faulty Folding Top Switch
  • Folding Top Switch harness is open or shorted
  • Folding Top Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How to Fix the DTC B2567 Cadillac?

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 B2567 Cadillac 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.

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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 B2567 Cadillac Code

1. What does the OBDII code B2567 mean on a Cadillac?

The code B2567 indicates an issue with the folding top switch circuit, which is part of the convertible roof mechanism.

2. What are the common symptoms of code B2567 on a Cadillac?

Symptoms may include the convertible top not operating, a warning light or message on the dashboard, or intermittent roof operation.

3. What causes the B2567 code to appear?

Common causes include a faulty folding top switch, damaged wiring or connectors in the circuit, or a malfunctioning control module.

4. How is the B2567 code diagnosed?

A technician will use a scan tool to verify the code, inspect the folding top switch and wiring for damage, and test the circuit for proper voltage and continuity.

5. Can I drive my Cadillac with the B2567 code active?

Yes, the code does not affect drivability, but the convertible top may not function until the issue is resolved.

6. How do you fix the B2567 code on a Cadillac?

Repairs may involve replacing the folding top switch, repairing damaged wiring or connectors, or reprogramming the control module if necessary.

7. How much does it cost to fix the B2567 code?

The cost depends on the specific issue but typically ranges from $100 to $300 for parts and labor, depending on the repair needed.

8. Can I reset the B2567 code without fixing the issue?

While you can clear the code with an OBDII scanner, the problem will likely return unless the underlying issue is resolved.

9. What tools are needed to troubleshoot the B2567 code?

You’ll need an OBDII scanner, a multimeter to test voltage and continuity, and possibly wiring diagrams for the folding top circuit.

10. Is the B2567 code specific to Cadillacs with convertible tops?

Yes, this code pertains to vehicles with folding or convertible tops, specifically addressing issues with the top's switch circuit.

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