04-19-2023 | #12 |
Join Date: Jan 2021
Location: Beautiful Bavaria
Posts: 523
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Re: HVAC blinks but no codes present
It's been a while since my HVAC came up with some strange behavior and I've monitored it since then. My issues still persist - sometimes the LED flashes (with no noticeable effect) and sometimes the system kinda resets to 75?, full auto mode, rear windshield defrost on.
A/C blows ice cold under any conditions so I don't assume a R134 leak. When I did the heater core I checked all vacuum lines, actuators and that vacuum routing thing that sits above the drivers footwell. No issues here as well. Everything is tight as a drum. So... What's next? I don't have any functional issues, it just sucks when it happens. I don't like things that don't work as expected...
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ZR-1 #638/1991 |
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