Condition
The Engine Control Module (ECM) for certain 2005 through 2008 Toyota Corolla and Corolla Matrix models equipped with the 1ZZ-FE engine and two-wheel drive may have been improperly manufactured. There is a possibility that a crack may develop at certain solder points or on varistors on the circuit board. In most cases, if a crack occurs at certain points or on certain varistors, the engine warning lamp could be illuminated, harsh shifting could result, or the engine may not start. In limited instances, if cracking occurs on particular solder points or varistors, the engine could stop while the vehicle is being driven.
Status/Action
Toyota is currently preparing remedy parts for this condition. We anticipate that preparations will be completed in November 2010.
- In the meantime, Toyota will mail an interim owner
notification beginning in mid-September 2010 advising owners of this
Safety Recall and the fact that they will receive a second notice when parts become available. Customer
will also be provided
instructions for reimbursement consideration for those
who have paid for ECM replacement prior to this
campaign.
- A second mailing, anticipated to begin in November, 2010, will be
scheduled when replacement parts are available. The second
notification
will be phased over several months consistent with
dealer capacity and parts availability. Additional information
(such
as: Technical Instructions, Parts Ordering Information, etc.) will be provided
once the remedy parts
are available.
Involved Vehicles
- There are approximately 1.13 million
vehicles covered by this voluntary Safety Recall.