transfer case code

[carkrazd]

Ant one know what the fix is for the p1876 tranfer case code?
( 2 wheel drive solonoid circut failure ) ???? Just replace the solonoid ???
02 ex 4x4 auto trans
Thanks

[Marty]

From my buddy RacerX

code is a circuit failure. That means wiring, connectors, switch, ground or motor/solenoid. You can check your harness, current test at the motor/solenoid. Continuity test for ground.
If there is mechanical damage in the T-case, it may set the codes also. I'd try lifting the wheels and see if it's working W/O any load if circuit tests are good.