TSB 06-10-6 (High Blower Speed On Cold Startup)

3301 Views 2 Replies 2 Participants Last post by  ciscoford23

FORD: 2006 Fusion
LINCOLN: 2006 Zephyr
MERCURY: 2006 Milan

This article supersedes TSB 06-9-1.

Some 2006 Fusion/Milan/Zephyr vehicles equipped with electronic automatic temperature control (EATC) may exhibit a customer concern with the blower motor coming on at high speed immediately upon starting the vehicle. The cold engine lock out (CELO) strategy is a software routine which limits the blower speed and mode position during a cold engine startup. The routine waits for a specific time, or the engine coolant temperature to increase past a threshold before allowing the blower and mode normal operational freedom. If it does not function correctly, in cold conditions the system may blow cold air at high blower speeds into the vehicle.

Reprogram the climate control module to the latest calibration.
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I had just noticed this the other day. Kind of weird that it blows cold air right after start up. Guess I will add this to my list of TSB's to have addressed. My dealership is going to love me.
I reprogrammed mine and it fixed it. Well with some of the TSB's you'll make it easier on them.
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