Set Condition

WARNING: This page is about a different car, the 2016 Jeep Wrangler and 2015 Jeep Wrangler. However, it is still accessible from the selected car via links, so may be relevant.

Engine speed is 50 RPM or more (depending on vehicle specifications) below desired idle speed for at least 3 seconds and the average spark advance is above the threshold, too much spark advance, for a specified time limit.