antonjung23
Nissan Crew Key Fob Battery
Summary of the thread
A 2007 Nissan Crew was experiencing issues with a 'key battery low' warning, erratic keyless entry, and an error code. The problem was suspected to be related to the key fob battery. After testing with a spare key, which worked correctly, it was confirmed that the issue was indeed the key fob battery. Replacing the battery resolved the problem.
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4 comment(s)
antonjung23 (community.author)
Good point about the spare key! If it works, does that confirm it's just the primary key fob battery? Or could there be something else?
antonjohnson4
When I had this problem, the spare worked perfectly, so it was just the battery in the other key. To be sure, a workshop could check it, but a new battery is likely the solution.
antonjung23 (community.author)
It was the battery! A new battery in the key fob fixed everything. Cost 37€ and a bit of effort. Thanks!
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NISSAN
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CREW
antonjohnson4
Sounds familiar. I had similar issues with my Crew. Does the spare key work?