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LC80 sub tank gauge and switch issue

AlonsoBistro

By AlonsoBistro
in Landcruiser Club

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AlonsoBistro Advancing

AlonsoBistro

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Hi Everyone

I have recently installed an aftermarket long range fuel tank on my LC80 and the sub tank gauge stays down to empty even with the sub half full. Didn't find any issues with the sender unit but now the switch button on the dash stops working after 2/3 minutes even if I can hear the switch happening and the main tank filling up.

After a few searches, it looks like there could be an issue with the EFI controller unit. Has anyone experienced the same issue?

Cheers

 

 


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