AutoCodes – Generic – B2221

B2221 Code - Window Passenger Front Current Feedback Exceeded

Quick Answer

The Body Control Module (BCM) monitors the Window Passenger Front Motor. Common causes include Faulty Window Passenger Front Motor, Window Passenger Front Motor harness is open or shorted, Window Passenger Front Motor 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: B2221 indicates Window Passenger Front Current Feedback Exceeded.
Common causes: Common causes include Faulty Window Passenger Front Motor, Window Passenger Front Motor harness is open or shorted, Window Passenger Front Motor 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 5,890

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 B2221 Description

The Body Control Module (BCM) monitors the Window Passenger Front Motor. The BCM sets the OBDII code when the Window Passenger Front Motor is not to factory specifications.

OBDII Code B2221 - Window Passenger Front Current Feedback Exceeded - AutoCodes.com — B2221 Code - Window Passenger Front Current Feedback Exceeded

What does this mean?

What are the Possible Causes of the DTC B2221?

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

How to Fix the DTC B2221?

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 B2221 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 B2221 code?

Need more information on how to fix the B2221 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2221 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B2221 Lexus — Jam Protection Pulse Sensor Circuit On Back Door
B2221 Toyota — Jam Protection Pulse Sensor Circuit On Back Door

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 B2221 Code

1. What are the common symptoms of OBDII code B2221 (Window Passenger Front Current Feedback Exceeded)?

- Common symptoms include the front passenger window not operating properly, sticking in one position, or moving intermittently.

2. What are the possible causes of OBDII code B2221?

- Possible causes of B2221 include a faulty window regulator, damaged wiring in the window circuit, or a malfunctioning window motor.

3. How can I diagnose OBDII code B2221?

- Diagnose B2221 by inspecting the wiring and connections in the front passenger window circuit, checking the window motor for proper function, and scanning the vehicle for other related codes.

4. Is it safe to continue driving with OBDII code B2221 present?

- It is generally safe to continue driving with B2221, but it is important to address the issue promptly to avoid potential inconvenience or safety concerns related to the front passenger window.

5. Can I repair OBDII code B2221 on my own?

- Depending on your skill level and access to tools, you may be able to repair B2221 on your own by replacing the faulty window regulator, fixing damaged wiring, or addressing other related issues.

6. How much does it typically cost to repair OBDII code B2221?

- The cost of repairing B2221 can vary depending on the specific cause of the issue, but it may involve expenses for parts and labor ranging from $100 to $500 or more.

7. Will resetting the OBDII code B2221 make the issue go away permanently?

- Resetting B2221 may temporarily clear the code, but if the underlying issue causing the code is not addressed, it is likely to reappear in the future.

8. Are there any preventive measures to avoid OBDII code B2221 in the future?

- To prevent B2221, regularly inspect and maintain the window components, avoid putting excessive strain on the window while operating it, and address any window-related issues promptly.

9. Can extreme weather conditions contribute to triggering OBDII code B2221?

- Extreme weather conditions, such as extreme cold or heat, can potentially affect the performance of window components and contribute to issues that may trigger B2221.

10. How long does it typically take to repair OBDII code B2221?

- The repair time for B2221 can vary depending on the exact cause of the issue and the availability of parts, but it may take anywhere from 1 to 4 hours to complete the repair process.