AutoCodes – Toyota – B2229 2015 Toyota RAV4

B2229 2015 Toyota RAV4 Code - Power Back Door Unit Motor Right Circuit

Quick Answer

The Power Back Door system enables the back door to be opened and closed automatically by a motor in accordance with signals from the back door control switch or the power back door button on an electrical key transmitter sub-assembly or door control transmitter. Common causes include Faulty Power Back Door (PBD) Unit Assembly Right (RH), Power Back Door Unit Assembly Right harness is open or shorted, Power Back Door Unit Assembly Right 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: B2229 2015 Toyota RAV4 indicates Power Back Door Unit Motor Right Circuit.
Common causes: Common causes include Faulty Power Back Door (PBD) Unit Assembly Right (RH), Power Back Door Unit Assembly Right harness is open or shorted, Power Back Door Unit Assembly Right 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 302

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 Dec 09, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2229 2015 Toyota RAV4 Description

The Power Back Door system enables the back door to be opened and closed automatically by a motor in accordance with signals from the back door control switch or the power back door button on an electrical key transmitter sub-assembly or door control transmitter. In addition, a door control switch assembly has been provided on the back door for convenience.
This Diagnostic Trouble Code (DTC) is output when the Multiplex Network Door ECU detects a Power Back Door (PBD) Unit Assembly set Right (RH) Motor malfunction.

OBDII Code B2229 2015 Toyota RAV4 - Power Back Door Unit Motor Right Circuit - AutoCodes.com — B2229 2015 Toyota RAV4 Code - Power Back Door Unit Motor Right Circuit

What does this mean?

What are the Possible Causes of the DTC B2229 2015 Toyota RAV4?

Faulty Power Back Door (PBD) Unit Assembly Right (RH)
Power Back Door Unit Assembly Right harness is open or shorted
Power Back Door Unit Assembly Right circuit poor electrical connection
Faulty Multiplex Network Door ECU

How to Fix the DTC B2229 2015 Toyota RAV4?

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 B2229 2015 Toyota RAV4 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 B2229 2015 Toyota RAV4 code?

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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 B2229 2015 Toyota RAV4 Code

1. What are the common symptoms of OBDII code B2229 in a 2015 Toyota RAV4?

The common symptoms of OBDII code B2229 include a malfunctioning power back door on the right side of the vehicle, difficulty opening or closing the back door, and possible audible grinding or clicking noises.

2. What causes the OBDII code B2229 in a 2015 Toyota RAV4?

The OBDII code B2229 in a 2015 Toyota RAV4 is typically caused by a malfunction in the power back door unit motor on the right side of the vehicle. This could be due to wiring issues, a faulty motor, or a problem with the control module.

3. How can I diagnose the OBDII code B2229 in my 2015 Toyota RAV4?

Diagnosing the OBDII code B2229 involves using a compatible OBDII scanner to read the trouble codes stored in the vehicle's computer system. Additionally, a visual inspection of the power back door unit motor and its wiring for any visible damage can help pinpoint the issue.

4. Can I repair the OBDII code B2229 in my 2015 Toyota RAV4 myself?

While some DIY enthusiasts may be able to address the OBDII code B2229 by replacing the power back door unit motor or repairing wiring issues, it is recommended to consult a professional mechanic for an accurate diagnosis and proper repair to ensure safety and functionality.

5. Is it safe to drive my 2015 Toyota RAV4 with the OBDII code B2229 present?

It is not recommended to drive your 2015 Toyota RAV4 with the OBDII code B2229 present, as it indicates a malfunction in the power back door unit motor, which could potentially lead to safety hazards or further damage if left unresolved.

6. How much does it typically cost to repair the OBDII code B2229 in a 2015 Toyota RAV4?

The cost of repairing the OBDII code B2229 in a 2015 Toyota RAV4 can vary depending on the extent of the issue, the parts needed for replacement, and the labor rates of the repair shop. It is advisable to obtain quotes from different service centers for accurate pricing.

7. Can resetting the OBDII system clear the B2229 code in my 2015 Toyota RAV4?

While resetting the OBDII system may temporarily clear the B2229 code, it is important to address the underlying issue causing the code to prevent it from reoccurring. Simply resetting the system without fixing the root cause will not solve the problem.

8. Will the OBDII code B2229 cause my 2015 Toyota RAV4 to fail an emissions test?

The OBDII code B2229 related to the power back door unit motor typically does not directly impact emissions, so it should not cause your 2015 Toyota RAV4 to fail an emissions test. However, it is still essential to address the issue for overall vehicle functionality.

9. How long does it take to repair the OBDII code B2229 in a 2015 Toyota RAV4?

The repair time for the OBDII code B2229 in a 2015 Toyota RAV4 can vary depending on the exact cause of the issue, the availability of parts, and the workload of the repair shop. In general, it may take a few hours to a day to complete the repair.

10. Can extreme weather conditions affect the occurrence of OBDII code B2229 in a 2015 Toyota RAV4?

Extreme weather conditions, such as extreme heat or cold, can potentially impact the performance of the power back door unit motor and its components, leading to the triggering of the OBDII code B2229 in a 2015 Toyota RAV4. Regular maintenance and monitoring can help mitigate these effects.