AutoCodes – Toyota – B2289 Toyota

B2289 Toyota Code - Key Collation Waiting Over

Quick Answer

The Diagnostic Trouble Code (DTC) is output when any other DTC is set in the power source control ECU or when the wire harness between the power source control ECU and the certification ECU is open or short. Common causes include Faulty Power Source Control ECU, Engine Immobiliser System, Power Source Control ECU harness is open or shorted. 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: B2289 Toyota indicates Key Collation Waiting Over.
Common causes: Common causes include Faulty Power Source Control ECU, Engine Immobiliser System, Power Source Control ECU harness is open or shorted.
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 25,109

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 31, 2019

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B2289 Toyota Description

OBDII Code B2289 Toyota - Key Collation Waiting Over - AutoCodes.com — B2289 Toyota Code - Key Collation Waiting Over

What does this mean?

What are the Possible Causes of the DTC B2289 Toyota?

Faulty Power Source Control ECU
Engine Immobiliser System
Power Source Control ECU harness is open or shorted
Power Source Control ECU circuit poor electrical connection
Engine Switch
Key

How to Fix the DTC B2289 Toyota?

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 does this mean?

Code Tech Notes

Most of the times this code is set in combination with other codes. Fix other code first.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2289 Toyota 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 B2289 Toyota code?

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Need Help with the Code?

Get the B2289 Toyota code diagnosed by a professional: Find a repair shop in your area

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 B2289 Toyota Code

1. What are the common symptoms of OBDII code B2289 Toyota (Key Collation Waiting Over)?

The common symptoms include difficulty starting the vehicle, intermittent starting issues, and the key not being recognized by the immobilizer system.

2. What are the possible causes of OBDII code B2289 Toyota (Key Collation Waiting Over)?

Possible causes include a faulty key fob, issues with the immobilizer system, a weak car battery, or a problem with the key sensor or receiver.

3. How can I diagnose the OBDII code B2289 Toyota (Key Collation Waiting Over)?

Diagnosis typically involves checking the key fob battery, ensuring the key is programmed correctly, inspecting the key sensor and receiver for damage, and scanning the vehicle for any other related trouble codes.

4. Can I repair OBDII code B2289 Toyota (Key Collation Waiting Over) on my own?

Depending on the exact cause, you may be able to resolve the issue on your own by replacing the key fob battery, reprogramming the key, or addressing any visible damage to the key sensor or receiver.

5. Is it safe to continue driving with OBDII code B2289 Toyota (Key Collation Waiting Over) present?

It is not recommended to continue driving with this code present, as it can lead to potential starting issues and immobilizer malfunctions, leaving you stranded at an inconvenient time.

6. How much does it typically cost to repair OBDII code B2289 Toyota (Key Collation Waiting Over)?

The cost of repair can vary depending on the exact cause of the issue. Simple fixes like replacing a key fob battery may be inexpensive, while more complex problems with the immobilizer system can be costly to repair.

7. Can a locksmith help with resolving OBDII code B2289 Toyota (Key Collation Waiting Over)?

A locksmith specializing in automotive services may be able to assist with reprogramming or replacing the key fob, which can sometimes resolve the issue triggering the B2289 code.

8. Are there any preventive measures to avoid OBDII code B2289 Toyota (Key Collation Waiting Over) in the future?

To prevent this code from appearing in the future, make sure to regularly check and replace key fob batteries, keep the key sensor and receiver clean, and avoid exposing the key fob to extreme conditions.

9. How long does it typically take to repair OBDII code B2289 Toyota (Key Collation Waiting Over)?

The repair time can vary depending on the specific cause of the issue. Simple fixes may take only a few minutes, while more complex repairs involving the immobilizer system could take longer.

10. Can resetting the vehicle's computer system help clear OBDII code B2289 Toyota (Key Collation Waiting Over)?

Resetting the vehicle's computer system may temporarily clear the code, but it is important to diagnose and address the underlying issue to prevent the code from reappearing.