'99 LS400 Dash Temp Readout/Thermostat

For a 2-day period last week, the dash temp. readout (of outside air temp.) read 11 deg. (on an 80+ deg. day) and only crept up to around 60 after a good drive. It seemed to mess up the A/C system's automatic settings as well. I made an appt. to take it in to the dealer, and since then, it hasn't done it since. Temp. reads fine, A/C Climate Controls work fine.

Has this happened to anyone else? Maybe a connection to the sender?

This was one of those service issues that, when you take it in, you could expect a swing between $1 and $1000........

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ldamico
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