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Ac problem Passenger side Colder more then driver side

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Old 05-22-2019, 04:41 PM
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Ml350 w164 2009 and w204 c200 cdi 2008
Ac problem Passenger side Colder more then driver side







Hi my mb friend ineed some Advice and help
I riplace a new denso compressor Because there was no refrigerator., cleaned up the system and I put new gas.
The air conditioner is now very cold and the problem is A problem that was even before I riplace compressor that the driver's side is less cold than the passenger's side. It's cold but not like the passenger side.
What do you think the problem might be?
I'm putting in picture from my icarsoft i980 scaner live database
There are no error code.

Last edited by Roy mb; 05-22-2019 at 04:50 PM.
Old 05-22-2019, 09:38 PM
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Do you get the same volume of air on both sides?
Old 05-23-2019, 05:39 AM
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Ml350 w164 2009 and w204 c200 cdi 2008
Ye

Originally Posted by Plutoe
Do you get the same volume of air on both sides?
Yes iget the same air volume
Old 05-23-2019, 08:23 PM
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Ml350 w164 2009 and w204 c200 cdi 2008
The ac bar is ok? How I know if my ac compressor have Enough r-134a
Old 05-23-2019, 08:52 PM
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How many grams of freon did you put in the system, after replacing the compressor?
Old 05-24-2019, 04:46 AM
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Please UPDATE YOUR PROFILE in USER CP to include where you live.

Then explain the difference between the left and right outlet temp. sensors.

You must check for codes in the AAC Cont. Module.

Last edited by Maj. Dundee; 05-24-2019 at 05:06 AM.
Old 05-26-2019, 11:40 PM
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I have no idea my mechanic added
Old 05-26-2019, 11:43 PM
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There are differences in temperature between left and days but sensors show a larger difference, when is not hot outside the air conditioner a good refrigerator on both sides
Old 05-27-2019, 08:23 AM
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Originally Posted by Roy mb
There are differences in temperature between left and days but sensors show a larger difference, when is not hot outside the air conditioner a good refrigerator on both sides
You must check for codes in the AAC Cont. Module.
Old 06-01-2019, 04:45 PM
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I checked with a computer, no error.
Old 06-02-2019, 01:55 AM
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Originally Posted by Roy mb
I checked with a computer, no error.

I do not know what code reader you are using, but with a problem you are having there must be a code stored in the AAC Cont. Module. You need a scanner.

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