DrivinTheTruck
Well-known member
Quick question, so the mongoose cable is not the same as a FORScan cable like this one?I've had my 21 since new and recognized that it was stuck in January of 2022 the sync version was grayed out like yours was. The dealership had it for a month and couldn't fix it, sync 4 was very new back then. I found this forum and with help, I fully updated the truck myself, at that point i had no choice but to purchase a mongoose cable. When I started the thread i linked you was on page 5 the FDRS thread is now over 1000 pages from people who updated there trucks themselves. No other cable than the mongoose will work. There is a loaner list you can get on and you will eventually get use of a cable as a loaner, there are also people here selling the ones they used you have to look around. I see it as a tool that's needed to repair my truck and Ive updated other trucks using it so it lives it my tool box. It really isn't difficult to do the updates, It just requires your time and undivided attention while doing so.
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