2013 Scion FR-S: ECM Service Campaign
January 11, 2013

We received a mailer from Scion citing a service campaign open for some 2013 Scion FR-S vehicles. The quick summary is that, "On certain early 2013 Scion FR-S vehicles, the OBD II System may need to be updated..." The ECM update prevents a check engine light that may otherwise illuminate under certain abnormal conditions.
Owners are instructed to visit their dealer for the ECM recalibration. Since the urgency is low, we'll likely wait until our next routine maintenance to have the issue addressed.
Mike Schmidt, Vehicle Testing Manager @ 12,500 miles
