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Lotus in the Peak
28th - 30th June 2024

Water Temp Blank


keo

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Going to work this morning my digital temp was blank blank, not 0, just nothing displayed at all.

 

When i got work (50 miles so it should be up to temp!) i turned it off and on and it showed 72. Turned it off and on again and it went blank again.

 

Car is a 2005 111R Toyota engine. Any ideas?

 

Thanks

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It could be the thermostat is stuck open so the engine is never getting hot enough to kick in the temperature guage, I think it comes on at 72deg.

 

If you let the car stand ticking over for 15-20 mins after a drive it would then definitely get up past 72 deg. If still no display it would indicate another problem, earthing, electrical connections,

sender unit gone down, ECU problem, dash problem ?

 

Russ

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