Check Engine Light and "no start" due to faulty transmission range switch on Honda Civic Si

Problem Description and Possible Solution
On certain models the automatic transmission range switch can fail and cause the Check Engine light (MIL) to illuminate, and the engine may not crank intermittently. Replacing the range switch is needed for this repair.
Problem Data
RepairPal Verified
Average mileage: (–)
3 model years affected: 2004, 2005, 2006
3 people reported this problem