AutoCodes – Chrysler – B2216 Chrysler

B2216 Chrysler Code - Central Gateway Internal

Quick Answer

The Body Control Module (BCM) will attempt to reset certain faulty outputs during each ignition cycle. Common causes include Faulty Body Control Module (BCM), Body Control Module (BCM) harness is open or shorted, Body Control Module (BCM) 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: B2216 Chrysler indicates Central Gateway Internal.
Common causes: Common causes include Faulty Body Control Module (BCM), Body Control Module (BCM) harness is open or shorted, Body Control Module (BCM) 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 1,173

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 01, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2216 Chrysler Description

The Body Control Module (BCM) will attempt to reset certain faulty outputs during each ignition cycle. If after a significant number of ignition cycles the output is still not functioning, the BCM will disable the output forever. The BCM detects a concern with one or more of the output driver circuits.

OBDII Code B2216 Chrysler - Central Gateway Internal - AutoCodes.com — B2216 Chrysler Code - Central Gateway Internal

What does this mean?

What are the Possible Causes of the DTC B2216 Chrysler?

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

How to Fix the DTC B2216 Chrysler?

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 B2216 Chrysler 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 B2216 Chrysler Code

1. What does OBDII code B2216 mean on a Chrysler vehicle?

B2216 refers to a "Central Gateway Internal" fault, indicating an issue with the Central Gateway Module (CGM) that manages communication between vehicle systems.

2. What are the common symptoms of code B2216 on a Chrysler?

Symptoms may include intermittent electrical issues, communication errors between modules, warning lights on the dashboard, and potential loss of functionality in some systems.

3. What causes the B2216 code to appear in a Chrysler?

The code is typically caused by internal faults in the Central Gateway Module, software corruption, wiring issues, or poor connections in the module's circuit.

4. Can a weak battery trigger the B2216 code?

Yes, a weak or failing battery can cause voltage fluctuations, which may lead to communication errors and trigger code B2216.

5. How can I diagnose the B2216 code on a Chrysler?

Use a scan tool to confirm the code and inspect the Central Gateway Module, wiring, and connectors for damage, corrosion, or loose connections.

6. Can I drive my Chrysler with a B2216 code?

Driving with this code may be possible, but continued operation could lead to further communication errors or malfunctioning systems, so itâ€™s best to address it promptly.

7. How do I fix the B2216 code on a Chrysler?

Repairs may involve updating the software of the Central Gateway Module, repairing or replacing faulty wiring, or replacing the module if itâ€™s internally damaged.

8. Does the B2216 code require professional repair?

While basic checks like inspecting wiring can be done at home, diagnosing and repairing the Central Gateway Module often requires professional tools and expertise.

9. Will clearing the B2216 code solve the issue?

Clearing the code with a scan tool will only temporarily remove it; the underlying issue must be addressed to prevent the code from returning.

10. How much does it cost to repair the B2216 code on a Chrysler?

Repair costs vary depending on the issue, ranging from minor wiring repairs (under $100) to replacing the Central Gateway Module, which can cost $500 or more including labor.