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Can get response fast. 2013 mkt. A/c control module. A/c…

Can get response fast ...

Can get response fast

Mechanic's Assistant: What is the model/year of your Lincoln?

2013 mkt

Mechanic's Assistant: Are you fixing your MKT yourself? What have you tried so far?

A/c control module

Mechanic's Assistant: Anything else you want the mechanic to know before I connect you?

A/c changing from cold to hot by it self

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Customer reply replied 8 months ago
when
Customer reply replied 8 months ago
Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call.
Customer reply replied 8 months ago
Let me know if you need more information, or send me the service offer(s) so we can proceed.
Answered in 1 hour by:
11/19/2017
Todd M
Todd M, ASE Certified Technician
Category: Car
Satisfied Customers: 1,901
Experience: Technician at Montgomery Motors
Verified

Hello. My name is ***** ***** I will be assisting you today. Do you still need help with this issue?

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I see that you have replaced the control module, am I correct?

Todd M
Todd M, ASE Certified Technician
Category: Car
Satisfied Customers: 1,901
Experience: Technician at Montgomery Motors
Verified
Todd M and 87 other Car Specialists are ready to help you
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Customer reply replied 8 months ago
please
Phone call session started

I have tried contacting you, and there must be an issue with the phone line. I can still assist you here. The issue that you are having is going to be due to one of the three sensors which relay the signals to the PCM that controls the blend door position. In order to determine which sensor is causing the issue you will need to have the vehicle scanned for trouble codes. The code(s) that is received will indicate the area of concern. Here, I am attaching the electrical diagram for this system along with the description of operation that will explain in depth the functions of the system.

Temperature Blend Door PositionThe dual-zone EATC (Electronic Automatic Temperature Control) system uses 2 temperature blend door actuators to control 2 separate temperature blend doors. The temperature blend doors independently vary the LH side and RH side temperature settings, as desired. The temperature blend door actuators each contain a reversible electric motor and a potentiometer. The potentiometer circuit consists of a 5-volt reference signal connected to one end of a variable resistor, and a signal ground connected to the other. A signal circuit is connected to a contact wiper, which is driven along the variable resistor by the actuator shaft. The signal to the HVAC module from the contact wiper indicates the position of the temperature blend door. The HVAC module powers the actuator motors to move the temperature blend doors to the desired positions. The desired temperature blend door positions are calculated by the HVAC module based on the set temperature, in-vehicle temperature, ambient air temperature and sunload.

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You will need to replace one of the sensors,... in-vehicle temperature, ambient air temperature or sunload sensor. These sensors determine the position of the blend door. I am thinking the vehicle sensor is faulty, although, you will need to have the vehicle scanned to be certain.

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If you still require a phone call let me know and I will attempt to call again.

If you require more information on this issue and/or are not satisfied, let me know, please, and I will attempt to assist you further on this. I hope this information points you in the right direction. If you have any further questions or concerns on this issue, feel free to ask. If you are satisfied, and have found this information helpful, a positive rating would be greatly appreciated and necessary in order for experts to receive credit for answers provided. Thank you.

A positive rating does not close the session. We will still be able to communicate, and I will still continue to assist you with this issue as needed.

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Customer reply replied 8 months ago
Can I get any appointments on tomorrow so I can be with the car and up and everything and I will find out which one you talking about I want to scan it and to tell you what Cody showed up
Customer reply replied 8 months ago
Any appointment for tomorrow please

All you need to do is reply to me on this thread, and I will see it and be able to assist you.

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Customer reply replied 8 months ago
Can you give me any specific time so I can call you back

I am on eastern time. Just message me before you reach the vehicle so that I am aware.

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Customer reply replied 8 months ago
Okay thanks a lot

No problem. You are very welcome. Keep me posted.

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Customer reply replied 8 months ago
HI
you there?
Customer reply replied 8 months ago
hellow i am waiting fon call

I am calling now.

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Customer reply replied 8 months ago
it just cutt off
Customer reply replied 8 months ago
try to call me one more time

Calling now.

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Customer reply replied 8 months ago
what is the problem?
Customer reply replied 8 months ago
why you just hung off whe i answer the phone

I have tried initiating the call and I am not the one hanging up. The site connect our lines. This is a site issue. I can call from my phone if you'd like? Although, I would need a number to dial.

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Information.

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.

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Customer reply replied 8 months ago
hi
still i am struggling with the same problem
i mean i coudint locate the blend door actuator for lef front
On my way home. I will contact you shortly
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This diagram shows the location of the connector for this component.

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Todd M
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Category: Car
Satisfied Customers: 1,901
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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