Cooling
Hello. Lately I have had a problem with my car overheating which broke two radiators.
I replaced the thermostat, water pump and cap... the problem is back
.
The temperature sensor (OBD) shows 95-96 degrees Celsius when the fans turn on in high speed mode. Is this the right temperature? Shouldn't they turn on earlier in lower speed mode (at what temperature)?
The lower fan speed mode works when I turn on the A/C.
Is the temperature displayed through the OBD port the same as the indicator on the dashboard?
Is it the same sensor?
Thank you.
I replaced the thermostat, water pump and cap... the problem is back
.The temperature sensor (OBD) shows 95-96 degrees Celsius when the fans turn on in high speed mode. Is this the right temperature? Shouldn't they turn on earlier in lower speed mode (at what temperature)?
The lower fan speed mode works when I turn on the A/C.
Is the temperature displayed through the OBD port the same as the indicator on the dashboard?
Is it the same sensor?
Thank you.
Last edited by ketang; Oct 26, 2024 at 11:59 AM.
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lexusKAS
IS - 3rd Gen (2014-present)
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Jun 9, 2018 09:25 AM



