Date: Sun, 12 Aug 2007 09:18:33 +0100 From: "DervMan" <thedervmannospaml.com> Subject: Re: SAAB 9-5 climate control?
"Charles" <cstoyernospamrpex.com> wrote in message news:YMCdnSZ1xcx04yPbnZ2dnUVZ_sCtnZ2dnospamnet... > Today I took our 2001 Aero 9-5 with manual tranny out to run errands. > Driving down the highway, it is throwing heat. Outside temp reads 78 > (and climbing because I am losing altitude as I head towards Denver from > 2000 feet above it) and it is not like the A/C is not working, it is > thinking I need heat! > > I finally set both sides to LO and got A/C. After my first stop on > restarting it seemed OK again. I need to look at the manual to see if > there is a reset for the ACC unit like on the 9000's, but has anyone had > this happen or have a suggestion? My 9-3 has the opposite problem, which I'm positive is the cabin air temperature sensor. The fan is damaged and it doesn't spin all of the time, so as the dashboard warms up, so too does the sensor - and the AAC thinks it needs to cool things down. Have you run the diagnostics on the AAC unit? -- The DervMan www.dervman.com
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