How to fix mazda mpv 2003 blend door actuator?

DTC P0660: INTAKE MANIFOLD COMMUNICATION CONTROL CIRCUIT - MALFUNCTION

Detection Condition

DTC is set, when PCM detects Intake Manifold Communication Control (IMCC) actuator input voltage remains too low or too high. This is an intermittent monitor. MIL does not illuminate.

Possible Causes
Connector terminal malfunction.
IMCC actuator malfunction.
Open circuit between IMCC actuator harness connector and main relay.
PCM malfunction.
Short or open circuit between IMCC actuator and PCM harness connectors.

images for Where is the a.c. heater blend door ...

Fix Heat Door Actuator. - YouTube

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https://www.youtube.com/watch?v=NkUPsacbYzc
Oct 7, 2012 - Uploaded by zephmont
My 2005 Crown Vic is blowing out a little heat at times but not how it normally does. .... actuator to press the ...

2003 ford crown vic Heat blender actuator fix - YouTube

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the clip that connects to the door rod either broke of came off easy fix , you have to take the door panel off to see it is right at the key lock area when the panel is off easy fix

That is usually a blend door problem. One of the doors is stuck in the cold position only. Happens a lot after a battery disconnect. Replace the rear blend door and that should solve your problem.

Have you checked your antifreeze level? When the vehicle is cool check the level and top it off if its low. Read your manual if you're not sure where to look.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/justin_3ae27a9d61d6acd4

Air Temperature Control Blend Door Failure No Heat or no AC (dependes on where door sticks)

In all modern cars there is a tiny DC electric motor driven gear drive that moves a plastic door that blends heated and cooled air from the AC and the heater core, this is called (interestedly enough) the air temperature control blend door actuator. The motor that moves this door fails because the door starts sticking from warping, most common complaint is no heat but it can be no AC as well. To replace these parts (blend door and blend door actuator) you must remove the entire dash from the car. Always have this problem confirmed by a dealer or qualified repair shop as it is a very expensive repair.

Other causes of no heat in the cabin are engine thermostats that are stuck open (engine runs cold) or air bubbles in the cooling system.

2001 MAzda MPV- Key was stuck in ignition. Would not turn all the way back to remove. I pulled the fuse for the Hazards and WHOLA!! Key turned back and could be removed.! Just to test the problem I put the key back in , started up , pulled up and back a few feet, turned the steering wheel and parked. Key was stuck again. I pulled the fuse and again ... WHOLA! key was released. Now what I need to do is fix the problem or I have to pull a fuse every time I stop the car - ANY ADVICE??