Problem overview
The service 4WD system light may illuminate with no fault codes stored in the final drive control module (FDCM). Our technicians tell us a software update for the FDCM is available to correct this concern.
336 people reported this problem
119 commentsJeep Commander vehicles with this problem
9 model years affected
Average mileage: 105,503 miles
(150 - 256,432)
Need a diagnosis? Trust our Jeep experts.
Oops! We got lost!
Your location cannot be detected. Please enter your zipcode for nearby shops.
Search for another problem
RepairPal ™Car Genius
Ask our experts about your Jeep.
RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.
