If the idle is higher than normal when the engine is cold and the Check Engine Light is on, the powertrain control module (PCM) may need a software update to fix the concern.
Problem Description and Possible Solution
Problem Data
RepairPal Verified
Average mileage: 144,500 (104,000–180,000)
Exhaust & Emissions affected: 2.4L 4 Cylinder
8 people reported this problem