2018 Toyota Camry, Sequoia, Sienna, and Tundra Engine ECU Software Update Recall K0A

MG

Moderator

Subject:
Safety Recall K0A– Remedy
2018 Model Year Camry, Sequoia, Sienna, and Tundra Engine ECU Software Update

Condition:
The engine ECUs in the subject vehicles are equipped with software to monitor the rear oxygen sensors. Under a specific condition, this software may not detect a malfunctioning sensor due to an error in the software. As a result, affected vehicles do not meet certain onboard diagnostic (OBD) regulations.

Remedy:
Any authorized Toyota dealer will update the engine ECU software FREE OF CHARGE

Covered Vehicles:
There are approximately 209,250 vehicles covered by this Special Service Campaign. Approximately 600 vehicles involved in this Special Service Campaign were distributed to Puerto Rico.

Owner Letter Mailing Date:
Toyota will begin to notify owners in late March 2019 by in-vehicle head unit notification and first class letters.


Frequently Asked Questions

What is the condition?

The engine ECUs in the subject vehicles are equipped with software to monitor the rear oxygen sensors. Under a specific condition, this software may not detect a malfunctioning sensor due to an error in the software. As a result, affected vehicles do not meet certain onboard diagnostic (OBD) regulations.

Are there any warnings that this condition exists?
No. There are no warnings this condition exists

What is Toyota going to do?
Any authorized Toyota dealer will update the engine ECU software FREE OF CHARGE

Which and how many vehicles are covered by this Special Service Campaign?
There are approximately 209,250 vehicles covered by this Special Service Campaign

How long will the repair take?

The repair takes approximately one hour. However, depending upon the dealer’s work schedule, it may be necessary to make the vehicle available for a longer period of time.

What if I have additional questions or concerns?
If you have additional questions or concerns, please contact the Toyota Customer Experience Center at 1- 888-270-9371 Monday through Friday, 7:00 am to 7:00 pm, Saturday 7:00 am to 4:30 pm Central Time
 
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