AutoCodes – RAM – B2228 RAM

B2228 RAM Code - Sentry Key Remote Entry Module Internal

Quick Answer

The Sentry Key Remote Entry Module detects a fault during an internal diagnostic check and sets the Diagnostic Trouble Code (DTC). Common causes include Faulty Sentry Key Remote Entry Module (SKREEM), Sentry Key Remote Entry Module (SKREEM) harness is open or shorted, Sentry Key Remote Entry Module (SKREEM) 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: B2228 RAM indicates Sentry Key Remote Entry Module Internal.
Common causes: Common causes include Faulty Sentry Key Remote Entry Module (SKREEM), Sentry Key Remote Entry Module (SKREEM) harness is open or shorted, Sentry Key Remote Entry Module (SKREEM) 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 497

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 Oct 09, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2228 RAM Description

The Sentry Key Remote Entry Module detects a fault during an internal diagnostic check and sets the Diagnostic Trouble Code (DTC).

OBDII Code B2228 RAM - Sentry Key Remote Entry Module Internal - AutoCodes.com — B2228 RAM Code - Sentry Key Remote Entry Module Internal

What does this mean?

What are the Possible Causes of the DTC B2228 RAM?

Faulty Sentry Key Remote Entry Module (SKREEM)
Sentry Key Remote Entry Module (SKREEM) harness is open or shorted
Sentry Key Remote Entry Module (SKREEM) circuit poor electrical connection

How to Fix the DTC B2228 RAM?

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 B2228 RAM 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 B2228 RAM Code

1. What are the common symptoms of OBDII code B2228 RAM (Sentry Key Remote Entry Module Internal)?

- Common symptoms include issues with the remote keyless entry system, such as failure to unlock or lock the doors remotely, and problems with the vehicle's immobilizer system.

2. What are the possible causes of OBDII code B2228 RAM?

- The code B2228 RAM may be triggered by a faulty Sentry Key Remote Entry Module, damaged wiring or connectors in the system, or a malfunctioning key fob.

3. How can I diagnose the cause of OBDII code B2228 RAM?

- To diagnose the issue, you can start by checking the wiring and connectors related to the Sentry Key Remote Entry Module, testing the key fob, and using a diagnostic scanner to retrieve trouble codes.

4. What are the repair options for OBDII code B2228 RAM?

- Repair options include replacing the Sentry Key Remote Entry Module, repairing any damaged wiring or connectors, reprogramming the key fob, and addressing any underlying issues with the vehicle's immobilizer system.

5. Can OBDII code B2228 RAM be fixed without professional help?

- In some cases, simple troubleshooting steps like checking the key fob battery or resetting the system may resolve the issue. However, for more complex repairs or replacements, professional help may be necessary.

6. Is it safe to continue driving with OBDII code B2228 RAM active?

- While the vehicle may still be operable with the code active, it is recommended to address the issue promptly to ensure proper functioning of the remote keyless entry system and immobilizer.

7. How much does it typically cost to repair OBDII code B2228 RAM?

- The cost of repairing OBDII code B2228 RAM can vary depending on the underlying cause and the specific repairs needed. It is advisable to consult a professional for an accurate estimate.

8. Can resetting the vehicle's computer clear OBDII code B2228 RAM?

- Resetting the vehicle's computer may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear. It is important to diagnose and repair the root cause of the problem.

9. Are there any preventative measures to avoid OBDII code B2228 RAM in the future?

- Regular maintenance of the vehicle's key fob, remote entry system, and immobilizer components can help prevent issues that may trigger OBDII code B2228 RAM.

10. Will OBDII code B2228 RAM cause the vehicle to fail an emissions test?

- OBDII code B2228 RAM is not directly related to emissions, so it should not cause the vehicle to fail an emissions test. However, it is still important to address the code for overall vehicle functionality.