ratrunner
Member Since: 20 Nov 2015
Location: cotswolds
Posts: 194
  
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| Tyre pressure monitor wheel batteries ? |
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I am having new tyres fitted to my 2016 D4 do I need to get the TPM batteries changed when the tyres are off ?
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 16th Feb 2023 11:52 am |
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Dondiddy
Member Since: 26 Dec 2019
Location: Hamilton
Posts: 307
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TPMS batteries normally last around 10 years so if you are planning on keeping the Disco for a while it would make sense to get them changed whilst the tyres are off the rims 
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| 16th Feb 2023 2:21 pm |
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NJSS
Member Since: 06 May 2009
Location: Catherington, Hampshire.
Posts: 10492
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I was under the impression that a depleted TPMS battery can’t be exchanged, so the entire sensor must be replaced.
Am I incorrect?
If batteries can be replaced can someone point me to where they can be bought.
NJSS
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| 16th Feb 2023 2:25 pm |
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ratrunner
Member Since: 20 Nov 2015
Location: cotswolds
Posts: 194
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Thanks for that I am having home fit so I would need the homefit man to do it should I get the batteries for him? what type are they ? can I just google them ?
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| 16th Feb 2023 2:26 pm |
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Flatlander
Member Since: 20 Jul 2015
Location: Here
Posts: 575
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Last edited by Flatlander on 21st Feb 2023 10:57 pm. Edited 1 time in total
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| 16th Feb 2023 2:44 pm |
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ratrunner
Member Since: 20 Nov 2015
Location: cotswolds
Posts: 194
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NJSS wrote:I was under the impression that a depleted TPMS battery can’t be exchanged, so the entire sensor must be replaced.
Am I incorrect?
If batteries can be replaced can someone point me to where they can be bought.
NJSS
I just enquired and yes it seems you need to replace the whole unit been quoted £80.00 a wheel  ( sales pitch maybe ? ) I have been informed the fitter can scan and find the battery life left, After market are £49.00 for four so maybe that's the route to go.If the battery fails I am assuming the vehicle will still be drivable and not go into limp mode as they seem to go to limp mode for just about anything.
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| 16th Feb 2023 2:45 pm |
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ratrunner
Member Since: 20 Nov 2015
Location: cotswolds
Posts: 194
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Flatlander wrote:You cannot get separate batteries - only replacement sensors, you can check the battery state with a proper TPMS diag tool.
Yes just discovered that.Thanks
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| 16th Feb 2023 2:46 pm |
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NJSS
Member Since: 06 May 2009
Location: Catherington, Hampshire.
Posts: 10492
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Googling "Genuine JLR TPMS valves" throws up a number of solutions.
You need to be careful as I believe that there are two different types of TPMS valves used by JLR, I think 315mhz and 433mhz.
I suggest that you might expect to pay £25 each - don't forget your spare wheel, if it is full-sized.
Someone with more knowledge than I will no doubt be able to help.
NJSS
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| 16th Feb 2023 2:53 pm |
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ratrunner
Member Since: 20 Nov 2015
Location: cotswolds
Posts: 194
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| 16th Feb 2023 3:08 pm |
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NJSS
Member Since: 06 May 2009
Location: Catherington, Hampshire.
Posts: 10492
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My car is a March 2016 Landmark, and I see that I have 433mhz. sensors fitted - Part number LR070840.
Worth doing a Google search for this part number.
NJSS
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| 16th Feb 2023 3:13 pm |
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ratrunner
Member Since: 20 Nov 2015
Location: cotswolds
Posts: 194
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After googling these things seem to vary in price by huge amounts from £90.00 each ( craddocks ) to £49.00 for four e bay 
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| 16th Feb 2023 3:28 pm |
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Flatlander
Member Since: 20 Jul 2015
Location: Here
Posts: 575
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Last edited by Flatlander on 21st Feb 2023 10:57 pm. Edited 1 time in total
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| 16th Feb 2023 4:10 pm |
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ratrunner
Member Since: 20 Nov 2015
Location: cotswolds
Posts: 194
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Flatlander wrote:You cannot get separate batteries - only replacement sensors, you can check the battery state with a proper TPMS diag tool.
Yes my thoughts exactly. Tyre fitter ( I spoke to him ) say average time for replacement ten years so I think I will hold back a bit,the four quality tyres are enough expense right now.
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| 16th Feb 2023 4:58 pm |
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Mr.Pastry
Member Since: 24 Nov 2010
Location: South Wales
Posts: 482
 
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If you are having the tyres fitted at home, take a look to see which brand that Landrover have fitted to your car whilst the fitter has the tyres off. Take a couple of pictures. I'm guessing Continental/VDO.
Wouldn't expect to pay anymore than £25 each for these. Mitsubishi Outlander Phev 4H 2018.
Mitsubishi Outlander Phev 4H 2015 - gone.
Discovery 4 HSE - gone.
Discovery 3 S - gone.
Discovery 3 - gone.
Discovery 1 - gone.
Defender 90 300TDI - gone.
Defender 90 200TDI - gone.
Landrover 90 19J - gone.
Argocat 8x8 - gone.
Argocat 6x6 - gone
RR/LR V8 Hybrid 100" - gone.
Rangerover Classic 3.5 - gone.
Series III 2.25- gone.
Series IIa 3.0V6- gone.
Series I - 80" gone.
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| 16th Feb 2023 5:32 pm |
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Flatlander
Member Since: 20 Jul 2015
Location: Here
Posts: 575
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Last edited by Flatlander on 21st Feb 2023 10:57 pm. Edited 1 time in total
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| 16th Feb 2023 6:02 pm |
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