P0838 – Four wheel drive switch low input

By BAT Team (Contact Me)
Last Updated 2015-11-18
A site with free advice from mechanics.
CodeFault LocationProbable Cause
P0838 Four wheel drive switch low input
(Buy Part On Amazon)
Wiring, short to earth, four wheel drive switch, ECM/PCM/TCM

We recommend Torque Pro

Help Us Help You

We have not gotten around to publishing a technical guide specifically for P0838 – Four wheel drive switch low input yet.

To escalate the priority of this guide in our production queue, please let us know the specifics of your vehicle (make, model, year, miles, and engine) and make a $9.99 donation via the payment button below. We will follow up immediately with additional questions as needed and email you a detailed guide for your vehicle.

Please help support us and let us help you.