Severice Light Popped Up. Took It To Get A Diagnostics. It Read P1781 For My 2001 Daewoo Leganza
P1781 4x4 Switch Out Of Range
Couple things to check, transfer case and front diff fluids, make sure
no wires are bare or shorting together on either transfer case or front
diff, just to eliminate the easy stuff first. I would also check the connectors at the ECM and TCM just to make sure
they are secure and tight.
Hope helps.
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