Question

2005 Ford F250 6.0L Turbo Diesel with engine code P1876, what needs to be replaced or inspected to fix this problem?

Answer 1

Hi there,

Fuse #27 in the fuse box inside the truck can be blown and cause this code so check that first. If it's good, then htere is an issue with the 2wd shift solenoid on the transfer case module.

Answer 2

P1876 FORD - Transmission Transfer Case 2-Wheel Drive Solenoid Circuit Failure

Read more: https://www.autocodes.com/p1876_ford.html