Service 4wd light

dont get mad at me i searched for this couldnt find it it! my service 4wd light came on but when i scannded it with SUPER Auto Scanner Kit W/OBD II no codes came up for it any one have any idea what it could be?

thanks
Josh

dont get mad at me i searched for this couldnt find it it! my service 4wd light came on but when i scannded it with SUPER Auto Scanner Kit W/OBD II no codes came up for it any one have any idea what it could be?

thanks
Josh

For those codes you will probably need a snap-on or a tech II scanner. That said, what are the physical manifistations of your 4wd issues outsie of the light?

Well when the light comes on on the dash the 4wd wont work! but if you taker the positive cable off the battery and wait for a little then put it back on it turns off the light and the 2 low light lights up but when you turn the truck off and back on the light is back on! i am thinking the switch but am not sure! i am afraid to but it in 4wd because it might get stuck in 4wd!

thanks
Josh

It's your TCCM (transfer case control module)