AutoCodes – RAM – B2206 RAM

B2206 RAM Code - Current VIN Missing/Mismatch

Quick Answer

The Vehicle Identification Number (VIN) stored in the Radio does not match the VIN stored in the Body Control Module (BCM)/Powertrain Control Module (PCM). Common causes include Radio swapped from a different vehicle. 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: B2206 RAM indicates Current VIN Missing/Mismatch.
Common causes: Common causes include Radio swapped from a different vehicle.
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 1,774

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 10, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2206 RAM Description

The Vehicle Identification Number (VIN) stored in the Radio does not match the VIN stored in the Body Control Module (BCM)/Powertrain Control Module (PCM).

OBDII Code B2206 RAM - Current VIN Missing/Mismatch - AutoCodes.com — B2206 RAM Code - Current VIN Missing/Mismatch

What does this mean?

What are the Possible Causes of the DTC B2206 RAM?

Radio swapped from a different vehicle

How to Fix the DTC B2206 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 B2206 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 B2206 RAM Code

1. What does OBDII code B2206 RAM - Current VIN Missing/Mismatch mean?

This code indicates that the vehicle's current VIN (Vehicle Identification Number) is missing or does not match the expected VIN stored in the vehicle's memory.

2. What are the common symptoms of OBDII code B2206 RAM?

Common symptoms may include the check engine light being illuminated, issues with vehicle registration or inspection, and potential communication problems with diagnostic tools.

3. What are the possible causes of OBDII code B2206 RAM?

Causes can include a disconnected or malfunctioning VIN input line, a faulty body control module (BCM), a damaged wiring harness, or a problem with the vehicle's software.

4. How can I diagnose the issue related to OBDII code B2206 RAM?

Diagnosis typically involves using a professional OBDII scanner to read the code, checking for other related codes, and verifying the VIN displayed on the vehicle matches the actual VIN.

5. Can OBDII code B2206 RAM be repaired at home?

Repairing this code may require advanced diagnostic equipment and expertise, so it is recommended to consult a qualified mechanic or dealership for proper diagnosis and repair.

6. What are the potential risks of ignoring OBDII code B2206 RAM?

Ignoring this code could lead to registration or inspection issues, potential problems with insurance claims, and difficulties in diagnosing other potential vehicle issues in the future.

7. Is it safe to drive with OBDII code B2206 RAM present?

It may be safe to drive the vehicle with this code, but it is recommended to address the issue promptly to prevent any complications related to the VIN mismatch or missing information.

8. Can resetting the OBDII system clear the B2206 RAM code?

Resetting the system may temporarily clear the code, but if the underlying issue causing the VIN mismatch persists, the code is likely to reappear. It's essential to diagnose and repair the root cause.

9. How much does it typically cost to repair OBDII code B2206 RAM?

The cost of repair can vary depending on the cause of the issue, parts needed, and labor involved. It's advisable to obtain estimates from reputable mechanics or dealerships.

10. Is the B2206 RAM code specific to certain vehicle makes and models?

While the B2206 RAM code is a standardized OBDII code, the specific details and implications may vary slightly depending on the make and model of the vehicle.