2007 Jeep Commander Service 4WD System Warning Light On

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.

Affected Model Years

This issue affects Jeep Commander model years 2006, 2007, 2008, 2009, 2010, .

328 people reported this problem

  • 2007 71,000 Miles
    service 4 wd message comes on when I try to put in 4wd low

  • 2007 56,000 Miles
    have abs warning light , esp warning light and service 4 wheel drive sys indicator . have appointment to check it .

  • 2007 47,000 Miles
    I had a bad starter and replaced it. Everthing seemed fine However, next day engine light came on and I had it reset now I have service 4wd system light. any ideas?

  • 2007 0 Miles
    Service 4wd system light comes on occasionally.

  • 2007 66,500 Miles
    When engaging 4 wheel low the "service 4 wheel drive system" comes on

  • 2007 90,000 Miles
    Message Four wheel drive Service needed

  • 2007 48,200 Miles
    Ever since they flashed my cpu the 4wd low will not engage. Service 4wd system warning displays.

  • 2007 124,956 Miles
    The 4WD would not engage when lifting the T handle. A "Service 4WD System" message come in the display. Have not attempted to get it fixed and researching what it could be.

  • 2007 56,302 Miles
    FDCM recall was applied and no working 4wd Low after. Service 4wd system warning. Still not resolved by the dealer - they are claiming it wasn't the reflash that caused the fault

  • 2007 138,624 Miles
    4 wheel drive needs serviced

  • 2007 90,000 Miles
    $ 700 to fix at dealer

  • 2007 83,533 Miles
    The 4WD System Service light comes on when I pull the 4WD switch

  • 2007 52,000 Miles
    Mine also started after recall flash. Took to dealer and they reflashed with new update fix. 4low worked in their parking lot. A month later went to use my boat and service light is back on. Taking to dealer again and see what they say. Hey jeep get your software updates right before telling people of recall. This is a second time chrysler has issued recalls to me and did not resolve problems without several trips to dealerships. I have owned jeeps for 30 years maybe its time to look elsewhere.

  • 2007 100,000 Miles
    occured after the n23 recall

  • 2007 131,000 Miles
    I ran the diagnostic by turning on and off the vehicle 3 times. When I turned it on the Jeep was now in 4wd Low and I couldn't get it out until I pressed something to put the transfer into neutral then again to get it back to regular driving mode.

  • 2007 64,000 Miles
    Service 4 wd

  • 2007 200,000 Miles
    Service 4wd system message appears after n23 recall. Not fixed

  • 2007 83,500 Miles
    Service 4 wheel drive. I was going through my winters checks, and engaged in and out of 4 low. I went through this procedure 3 times, properly. After the final test it came on. The green light that illuminates at the 4 low switch, also went out an will not come back on. Had the n23 update done, but the problem still exists. It will not go into 4 low, with a service light, and no green light at switch. Is this a fuse problem? It sure did act as one when it happened. The service guys at jeep are not being forth coming with any information, it's as though they are being ordered to be tight lipped. Anybody?

  • 2007 84,000 Miles
    JKeep was reprogrammed three times now they are telling me. That the 4wd acurator is bad

  • 2007 90,000 Miles
    Mine did that too. But, nothing ever came about