RickMar
Well-Known Member
- Joined
- April 11, 2009
- Messages
- 154
- Reaction score
- 2
- City, State
- N. Andover Massachusetts
- Year, Model & Trim Level
- 99 Mercury Mountaineer
Hi,
Thank you for taking the time to read this thread.
I have a 1999 Mercury Mountaineer with Electronic Automatic Temperature Control.
I completed the EATC self test Together<OFF/FLOOR> within 2 seconds Press<Automatic>
The unit displayed code 025
Code 25 >>Blend door actuator not responding properly<<.
I can change from A/C to heat and heat to A/C
I can change the temperature setting 60 - 90 degrees
I can select vent,floor,defrost,floor/panel etc.
The unit does everything it supposed to do.
I can not adjust the fan speed High/Low
I can not get the unit to shut off when I press the Off button
When I press the Off button the display goes out "black" but the fan continues to run at high speed.
All I get is blasting cold air <Max A/C> or blasting temperature selected air.
When the units display goes black I can hear the air being directed to somewhere unknown.
Could anyone tell me if I need to replace the blend door actuator?
I did some reading of other posts on just about the same subject.
I do not know if they had the same problem as I do ( Not being able to shut the unit off) I snooped around here to read it again but I can not locate it.
Any information will be very much appreciated,
Thank you.
Rick
Thank you for taking the time to read this thread.
I have a 1999 Mercury Mountaineer with Electronic Automatic Temperature Control.
I completed the EATC self test Together<OFF/FLOOR> within 2 seconds Press<Automatic>
The unit displayed code 025
Code 25 >>Blend door actuator not responding properly<<.
I can change from A/C to heat and heat to A/C
I can change the temperature setting 60 - 90 degrees
I can select vent,floor,defrost,floor/panel etc.
The unit does everything it supposed to do.
I can not adjust the fan speed High/Low
I can not get the unit to shut off when I press the Off button
When I press the Off button the display goes out "black" but the fan continues to run at high speed.
All I get is blasting cold air <Max A/C> or blasting temperature selected air.
When the units display goes black I can hear the air being directed to somewhere unknown.
Could anyone tell me if I need to replace the blend door actuator?
I did some reading of other posts on just about the same subject.
I do not know if they had the same problem as I do ( Not being able to shut the unit off) I snooped around here to read it again but I can not locate it.
Any information will be very much appreciated,
Thank you.
Rick
