At 09:53 AM 5/17/99 -0400, Adam_Rodnitzky@ACML.COM wrote:
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>This is certainly an odd problem, but I will hazard a guess here (by the way,
>that is all this is, but it seems that this idea makes sense). Given that
all
>US-market 405s have an automatic climate control system, is it possible
that the
>cabin temperature sensor is bad? Perhaps it is sending the wrong signal
to the
>climate control ECU which is then opening the heater flap, if even only
>slightly? Could be a possibility, anyone want to back up or disprove this
>theory?
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>Adam
>'89 405DL (with great A/C)
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>It's looking a bit different now. All last week, I ran the A/C as much as
>possible, and 90% of the time it froze me out! I can live with that. But
>then it ocurred to me that the weather was rather average spring-like
>temperatures, probably never more than the low 60s. Over this weekend,
>another thousand miles on the odo. Saturday, outside temps in the low
>70s, no A/C except for the first mile. Sunday, temps in the low 80s, and
>tons of real, regulation A/C for the first four hours of driving, then
>just street air for the remaining four hours (outside temps probably
>worked their way down below 70 by the time I got home).
>
>So - I can usually have air conditioning on cool days, and may or may not
>have air conditioning on warmer days.
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>Any ideas, what the heck is going on?
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