When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I did a search and couldnt find anymore info than what I already had. This is the second time the 4wd has decided to quit on me. First time was a fuse. But now when turning the ESOF switch the transfer case does not engage. I put a scanner on the truck and came up with the code P1876: Transfer case 2wd solenoid circuit open or short to ground. After looking at the wiring diagram, I can't find the 2wd solenoid. Only mention of it is on the GEM module and thats one wire coming into the module that is labeled 4X2 SOL , that wire comes from the Vacuum solenoid. Does anyone have idea on how to fix this code, or where to look to figure it out. I tried clearing the codes but it comes back on instantly when it restarts. Any help would be appreciated!!! THANKS! Josh
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level
Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.