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romydark6

Territory electrical malfunctions navigation failure

I've got a perplexing issue with my 2007 Ford Territory, gasoline engine, only 41566 km. It's showing errors, electrical malfunctions, and the navigation is dead. Diagnostics suggest a control unit programming issue. Anyone else seen this?

4 comment(s)

elisakrause10

I have a Territory, different year, but that sounds familiar. Did the electrical issues start intermittently and get worse? Could be a software bug. Have you checked the battery? Low voltage can cause weird issues.

romydark6 (Author)

Thanks, yes, the electrical issues started intermittently and got more frequent. Battery voltage seems normal, but I know it can fluctuate. Can you share more about the issue you had, and if it matches my symptoms?

elisakrause10

Yes, sounds very similar. My navigation went haywire, then random warning lights. Eventually, the car was almost undriveable. A workshop recalibrated the control unit, which fixed it. Sounds like the same thing.

romydark6 (Author)

Thanks for sharing that. I'll get the control unit recalibrated, like you suggested. It's going to cost about 240€. I appreciate the help.

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