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4l80e temp stuck at 284

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Old 09-06-2018, 12:20 PM
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Default 4l80e temp stuck at 284
I have a 4l80e and according to the scanner temp is at -38 and after driving a bit goes to 284 and nothing else can this be the temp sensor? Transmission is stock other than a stall, i disabled the trans over temp to get it out of safe mode
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Old 09-06-2018, 12:31 PM
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Sensor is in the harness on the valve body.
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Old 09-06-2018, 06:07 PM
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So is it most likely the sensor then
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Old 09-07-2018, 05:45 AM
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Originally Posted by Crysis450
So is it most likely the sensor then
With that kinda temp, I would hope so. The sensor is submerged in trans fluid.

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Old 09-09-2018, 03:11 PM
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where is the sensor I've been looking online for it and I can't find it
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Old 09-09-2018, 03:24 PM
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Originally Posted by Crysis450
where is the sensor I've been looking online for it and I can't find it
Pretty sure if have to get the entire harness.

How old is the trans? It may be worth refreshing the solenoids as well.
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Old 09-09-2018, 04:24 PM
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Yeah i found it, its not a intergraded with the harnes you can unclip it i replaced it and didn't fix the problem?
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Old 09-09-2018, 04:26 PM
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Its called a thermistor
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Old 09-10-2018, 10:42 AM
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Any ideas why it still reads -38
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Old 09-25-2018, 07:33 PM
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