Thread: 2002 Lincoln ls Has no heat
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Old 10-28-2008, 03:30 PM
rhanson1 rhanson1 is offline
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Re: 2002 Lincoln ls Has no heat
FYI, the 2799 code means "passenger coolant control valve open circuit". The 2797 code means "driver coolant control valve open circuit". Sounds like your lack of heat problem has something to do with the DCCV (dual coolant control valve) or the wiring to it. The DCCV is next to the radiator on the passenger side.

I have a different heat problem with my 2004 LS, and Rod has been helping me out on another thread. We think that we've narrowed my problem down to sensors, but I haven't had time to dig into yet. Good luck.
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