05-07-2014, 07:53 PM
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#1
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Registered User
Join Date: Jul 2012
Location: Republic Of Texas
Posts: 150
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A/C Not working
AC does not blow cold air. Everything seems to be working, but no cold air. Durametric says fault code 35 (communications with instrument cluster). Has anybody seen this or have a clue?
Last edited by j911brick; 05-07-2014 at 09:28 PM.
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05-08-2014, 03:46 PM
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#2
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Location: DFW
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I did a search a couple of days ago and this is probably one of the least talked about subjects on here. SUBSCRIBED!!
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What we're dealing with here is a complete lack of respect for the law.
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05-09-2014, 06:08 AM
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#3
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Join Date: Jul 2013
Location: Sweden
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If you remove the plastic over the battery, there's the AC connections as well, located to the left of the battery. Take a screwdriver or something similar, and press down on one of the connection holes (only for a part of a second). If it's preassure in the system, it's not a leak. There might be a broken AC compressor tho, if it's pressure in the system that is.
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05-09-2014, 09:05 AM
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#4
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Registered User
Join Date: Feb 2005
Location: It's a kind of magic.....
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Quote:
Originally Posted by j911brick
AC does not blow cold air. Everything seems to be working, but no cold air. Durametric says fault code 35 (communications with instrument cluster). Has anybody seen this or have a clue?
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You have a communications link failure between the cluster and the rest of the system; depending upon the year, of the car it could be over the CAN bus. Basically, the AC system is not getting instructions from the control panel.
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“Anything really new is invented only in one’s youth. Later, one becomes more experienced, more famous – and more stupid.” - Albert Einstein
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05-09-2014, 09:08 AM
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#5
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Quote:
Originally Posted by HolmaN
If you remove the plastic over the battery, there's the AC connections as well, located to the left of the battery. Take a screwdriver or something similar, and press down on one of the connection holes (only for a part of a second). If it's preassure in the system, it's not a leak. There might be a broken AC compressor tho, if it's pressure in the system that is.
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Do not ever do this. The Schrader valves can easily be damaged and would then vent off all of the system gas, plus there can still be some pressure in the system even when it is low on gas, but too low to trigger the low pressure sensor in the system and allow it to turn on.
If you don't know what you are doing, or have the correct equipment to service the AC system in these cars, take it to someone that does.....
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“Anything really new is invented only in one’s youth. Later, one becomes more experienced, more famous – and more stupid.” - Albert Einstein
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05-09-2014, 09:55 AM
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#6
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Registered User
Join Date: Jan 2013
Posts: 560
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Did you check the fuses?
If the AC is blowing hot air, sometimes it's the fuses.
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2009 Porsche Boxster - Guards Red/Tan
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05-09-2014, 01:59 PM
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#7
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JFP, what codes would a durametric throw if its just a fuse? And would it even throw a code if its out of freon?
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What we're dealing with here is a complete lack of respect for the law.
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05-09-2014, 02:11 PM
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#8
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Quote:
Originally Posted by rp17
JFP, what codes would a durametric throw if its just a fuse? And would it even throw a code if its out of freon?
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Neither a fuse or low gas will cause a code.
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“Anything really new is invented only in one’s youth. Later, one becomes more experienced, more famous – and more stupid.” - Albert Einstein
Last edited by JFP in PA; 05-09-2014 at 05:55 PM.
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05-09-2014, 02:16 PM
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#9
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Registered User
Join Date: Apr 2011
Location: DFW
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Are you familiar with the flap behind the ac unit breaking or needing to be reattached?
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What we're dealing with here is a complete lack of respect for the law.
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05-10-2014, 05:07 PM
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#10
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Registered User
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J911brick dud you get your ac working?
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What we're dealing with here is a complete lack of respect for the law.
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05-31-2014, 07:19 PM
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#11
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Bump bump j911 brick dud you get your ac fixed?
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What we're dealing with here is a complete lack of respect for the law.
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05-31-2014, 07:34 PM
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#12
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Beginner
Join Date: Mar 2013
Location: Houston
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I'm replacing the compressor, receiver dryer, and expansion valve as I write this. I'm currently holding the system at vacuum. I'll be doing a write up when I'm finished. If I were you I'd go with an inexpensive R134 refill kit from the auto parts store under the theory it's a slow leak, and yes, the purists are wringing their hands. I've nursed along old AC systems this way over several seasons. You have a miniscule chance this will work. If it does, expect a seasonal ritual. The low and high pressure ports are under the right hand cover next to the battery. If you've never done AC work, it's best to have it done by a professional as AC takes special tools, and does not forgive mistakes. The refill kit is made for folks who have not worked on AC systems so provided you follow the directions, it could work.
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2003 S manual
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05-31-2014, 07:38 PM
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#13
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Beginner
Join Date: Mar 2013
Location: Houston
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And +1 on not pushing the Schrader valve with a screwdriver.
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2003 S manual
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05-31-2014, 08:17 PM
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#14
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Registered User
Join Date: Jul 2012
Location: Republic Of Texas
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Quote:
Originally Posted by rp17
Bump bump j911 brick dud you get your ac fixed?
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It was actually somebody elses car and they decided to not worry about it.
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06-01-2014, 10:16 AM
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#15
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Registered User
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Well here is a little info on my air condition problem. I have a leak from the intake ac hose. Hose that goes to the compressor down to the bottom of the car. Has anyone had or heard of such a problem? Isn't that usually a quick o ring fix?
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What we're dealing with here is a complete lack of respect for the law.
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06-01-2014, 10:24 AM
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#16
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Registered User
Join Date: Apr 2011
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Intake pipe part 7 on the diagram. 98657309903
Refrigerant Circuit
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What we're dealing with here is a complete lack of respect for the law.
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06-01-2014, 04:05 PM
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#17
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If you've taken it apart the O rings are suspect. If they have remained installed, I'd suspect the hose. Folks are parting out cars and that might be a good part to get.
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2003 S manual
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06-01-2014, 06:27 PM
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#18
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Registered User
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Location: Republic Of Texas
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I may have that hose ready to ship. Do you have a picture?
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06-05-2014, 04:26 PM
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#19
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Registered User
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Quote:
Originally Posted by j911brick
I may have that hose ready to ship. Do you have a picture?
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Here is another update. Took it to a shop. Its really starting to heat up. Wish I knew what I know now. Replaced both hoses after it apeared not to be a o ring. Here is a couple of shots of the hoses. One appears to be melted?  uld this be my leak? While under the car, didnt look like it was coming from there but more so right above the connection.
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What we're dealing with here is a complete lack of respect for the law.
Last edited by rp17; 06-05-2014 at 04:31 PM.
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06-05-2014, 04:32 PM
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#20
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Registered User
Join Date: Apr 2011
Location: DFW
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Is it possible that this hose was touching some part of the engine? It seems very close looking under the car.
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