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Author Topic: Key Remote Battery Low Warning  (Read 6248 times)

Offline Brentmere

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  • Posts: 13
  • I NEED TO UPDATE MY SIGNATURE!!!
  • Body: SUV
  • Colour: Soul Red Metallic
  • Engine: 2.2L 175ps
  • Fuel: Diesel
  • Model Grade: Sport Nav
  • Transmission: Automatic
  • Year: 2018
Key Remote Battery Low Warning
« on: December 13, 2020, 11:51:37 am »
What is the the low voltage level of the CR2025 battery in the Key Fob remote, mine is showing a warning on the control panel when I switch the ignition off. I have checked the battery on a multi-meter and it is still reading 3 volts. I only replaced this in August this year with a Duracell DL2025?

Sorry I hadn't noticed this topic had been covered recently
« Last Edit: December 13, 2020, 12:08:02 pm by Brentmere »
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Offline Gel

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  • Posts: 202
  • New to Mazda; enjoying my new CX-5
  • Body: SUV
  • Colour: Soul Red Metallic
  • Engine: 2.0L 165ps
  • Fuel: Petrol
  • Model Grade: Sport Nav
  • Transmission: Manual
  • Year: 2019
Re: Key Remote Battery Low Warning
« Reply #1 on: December 13, 2020, 02:23:14 pm »
I've posted before on this several times, and given MAZDA UK negative feedback. The tolerance threshold is set to high; even @ 2.96v I get the warning using good quality Japanese Maxell cells.
Never had such greedy fobs. :-[
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Gerald
Thames Valley

Mazda CX-5 Forums

Re: Key Remote Battery Low Warning
« Reply #1 on: December 13, 2020, 02:23:14 pm »
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