O2 Sensor Monitor Not Ready 2007 Toyota Highlander Hybrid

2008_09_09highlander_hy_33-prvIf your 2007 Toyota Highlander Hybrid fails to pass the California emissions test because of an incomplete oxygen sensor (air/fuel) monitor, your Toyota Highlander Hybrid may be subject to a recall.

Affected vehicles will require a software update to correct an issue that prevents the vehicle’s on board diagnostic computer from running the O2 sensor monitor to completion.  Per Toyota Special Service Campaign FOP and TSB #0042-15, this service will be performed on affected vehicles at no charge to the consumer.

Your Toyota dealer will identify affected vehicles based on manufacture date, software calibration, etc.  When contacting your Toyota dealer, please reference TSB #0042-15.

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