B2667 Mercury Code - Liftgate Glass Release Switch Failure
Quick Answer
The Vehicle Security Module monitors the Liftgate Glass Release Switch. Common causes include Faulty Liftgate Glass Release Switch, Liftgate Glass Release Switch harness is open or shorted, Liftgate Glass Release 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
- B2667 Mercury indicates Liftgate Glass Release Switch Failure.
- Common causes
- Common causes include Faulty Liftgate Glass Release Switch, Liftgate Glass Release Switch harness is open or shorted, Liftgate Glass Release 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.
Code B2667 Mercury Description
What are the Possible Causes of the DTC B2667 Mercury?
- Faulty Liftgate Glass Release Switch
- Liftgate Glass Release Switch harness is open or shorted
- Liftgate Glass Release Switch circuit poor electrical connection
- Faulty Vehicle Security Module
How to Fix the DTC B2667 Mercury?
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 B2667 Mercury 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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Frequently Asked Questions about B2667 Mercury Code
1. What does the OBDII code B2667 mean on a Mercury?
The code B2667 indicates a failure in the liftgate glass release switch circuit, which prevents the rear glass from opening properly.
2. What are the common symptoms of the B2667 code on a Mercury?
Symptoms include the liftgate glass not opening, an inoperative release switch, or inconsistent operation when trying to open the rear glass.
3. What causes the B2667 code on a Mercury?
Common causes include a faulty liftgate glass release switch, damaged wiring or connectors in the switch circuit, or a malfunctioning Body Control Module (BCM).
4. How is the B2667 code diagnosed on a Mercury?
A technician will inspect the release switch, check the wiring and connectors for damage or corrosion, and test the circuit for proper voltage and continuity.
5. Can I still drive my Mercury with the B2667 code active?
Yes, the vehicle is still drivable, but you may not be able to open the liftgate glass until the issue is resolved.
6. How do you fix the B2667 code on a Mercury?
Repairs typically include replacing the faulty liftgate glass release switch, repairing damaged wiring or connectors, or reprogramming/replacing the BCM if necessary.
7. How much does it cost to repair the B2667 code on a Mercury?
The cost varies depending on the exact cause, but replacing the release switch typically costs $100-$250, including parts and labor.
8. Can I reset the B2667 code without fixing the issue?
The code can be cleared temporarily, but it will return if the underlying issue is not addressed.
9. What tools are needed to troubleshoot the B2667 code?
Tools include an OBDII scanner, a multimeter for testing electrical circuits, and possibly wiring diagrams for the vehicle.
10. Is the liftgate glass release switch failure a common issue in Mercury vehicles?
It is not a widespread issue, but it can occur due to wear and tear or exposure to moisture, which can damage the switch or wiring.
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