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99 honda odyssey ac not working hose was leaking and was replaced and system was recharged still not working. I was told I need to replace the main computer then it will work. I am worried I will get into a game of well it could be this then or this or this or this. Any advise on this matter?

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  • Air Conditio... Master
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Before replacing the main computer ask the mechanic to do a scan on computer, you need to connect the computer to a code reader, by reading the code you know what is wrong.

Posted on Aug 04, 2008

  • Ginko
    Ginko Aug 04, 2008

    Check also if the AC fuse is OK, you never know it is no major fault but just the fuse this time.

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Last year I got my ac refilled with r 134 and it all leaked out in a day. My mechanic told me that I needed a new condenser. I changed the condenser and the lines myself. Now I don't know if I should


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It is a closed system, which normally they don't require recharge. It can be done but it is more or equal expense as buying a new unit. A lot of times a real good cleaning by someone who knows how to do it properly is all that is needed in cases such as yours.

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Note: unless you've had a 'leak' you'll never need to recharge the system. I would 'be sure' you needed to recharge the unit before having it recharged.
Sounds like you might really need to have a AC Tech look at the unit before you do anything.

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Any reduced air flow though the coils will cause this as well. check for dirty coils and fins as well as your filter on the inside. Althogh it is not recommended and very rarely that one of these needs a re charge it can be done by a good AC repair person, They would have to open the lines and put in valves to accept a charge but like I said these usually don't leak similar to most window type ac units they are sealed from the factory.

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