AutoCodes – Generic – B2696

B2696 Code - Keypad B Switch Circuit Failure

Quick Answer

The Vehicle Security Module monitors the Keypad B Switch Circuit. Common causes include Faulty Remote Keyless Entry (RKE) Keypad, Remote Keyless Entry (RKE) Keypad harness is open or shorted, Remote Keyless Entry (RKE) Keypad 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: B2696 indicates Keypad B Switch Circuit Failure.
Common causes: Common causes include Faulty Remote Keyless Entry (RKE) Keypad, Remote Keyless Entry (RKE) Keypad harness is open or shorted, Remote Keyless Entry (RKE) Keypad 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 1,044

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jan 13, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2696 Description

The Vehicle Security Module monitors the Keypad B Switch Circuit. The Vehicle Security Module sets the OBDII code when the Keypad B Switch Circuit is not to factory specifications.

OBDII Code B2696 - Keypad B Switch Circuit Failure - AutoCodes.com — B2696 Code - Keypad B Switch Circuit Failure

What does this mean?

What are the Possible Causes of the DTC B2696?

Faulty Remote Keyless Entry (RKE) Keypad
Remote Keyless Entry (RKE) Keypad harness is open or shorted
Remote Keyless Entry (RKE) Keypad circuit poor electrical connection
Faulty Vehicle Security Module

How to Fix the DTC B2696?

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 B2696 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 B2696 code?

Need more information on how to fix the B2696 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2696 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B2696 Ford — Keypad B Switch Circuit Failure
B2696 Lincoln — Keypad B Switch Circuit Failure
B2696 Mercury — Keypad B Switch Circuit Failure

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 B2696 Code

1. What are the common symptoms of OBDII code B2696 (Keypad B Switch Circuit Failure)?

The common symptoms of code B2696 include inoperative keypad functions on the vehicle's keyless entry system.

2. What are the possible causes of OBDII code B2696?

Possible causes of code B2696 may include a faulty keypad B switch, damaged wiring in the keyless entry system, or a malfunctioning control module.

3. How can I diagnose OBDII code B2696?

Diagnosing code B2696 involves using a scan tool to retrieve the code, inspecting the keyless entry system for any visible damage, and testing the keypad B switch for proper functionality.

4. Can I still drive my vehicle with OBDII code B2696 present?

While it may be safe to drive your vehicle with code B2696, it is recommended to address the issue promptly to avoid potential inconvenience or security risks associated with a malfunctioning keyless entry system.

5. How can I repair OBDII code B2696?

Repairing code B2696 typically involves replacing the faulty keypad B switch, repairing any damaged wiring, or reprogramming the control module, depending on the root cause of the issue.

6. Is it possible to reset OBDII code B2696 without repairing the issue?

Resetting the code without addressing the underlying problem will likely result in the code reappearing once the system detects the fault again. It is best to repair the issue to resolve code B2696 permanently.

7. Can extreme weather conditions cause OBDII code B2696 to trigger?

Extreme weather conditions, such as excessive heat or moisture, can potentially affect the keyless entry system and lead to code B2696. Ensuring the system is properly sealed and protected can help prevent weather-related issues.

8. Are there any preventive measures to avoid OBDII code B2696 in the future?

Regularly inspecting the keyless entry system for any signs of wear or damage, keeping the system clean and dry, and following proper maintenance procedures can help prevent code B2696 from occurring.

9. Is OBDII code B2696 a common issue in certain vehicle makes or models?

Code B2696 may be more common in vehicles equipped with keyless entry systems that use keypads. However, the occurrence of this code can vary depending on the specific make and model of the vehicle.

10. Can a DIY enthusiast with basic automotive knowledge repair OBDII code B2696?

Depending on the root cause of the issue, a DIY enthusiast with basic automotive knowledge may be able to repair code B2696 by following repair guides, consulting the vehicle's manual, and using the necessary tools and parts.