Subject	That pesky TCA is a bitch of a part. In r134a cars
Posted by	JMartz on August 06, 2013 at 2:04 PM
	This message has been viewed 376 times.
In Reply To	Re: Thanks for the info guys. Next time I need to open up the posted by aliaZ on August 05, 2013 at 04:24 PM
Message	it is embedded in the evaporator box. The one in my car is malfunctioning, cutting in too warm (circa 44F rather than 34F). I assume removing a significant portion of the interior (console, console sides, radio bezel, the glove compartment parts group, perhaps the dash top) is required, as well as venting the refrigerant in order to remove the box. The TCA is mounted to the inlet side and its sensor goes over the evaporator and rests on the discharge side. Nothing short of a nightmayer job for what amounts to a single sensor. That being said, w/o replacing it, my a/c just does not cool adequately. Its always lukecold.
Follow Ups	AC pressure readings normal? - Evan_Wright (Ca) 18:54:47 08/04/13 Re: AC pressure readings normal? - njz 20:31:42 08/04/13 What is the reason to remove the TSV? - JMartz 10:00:09 08/05/13 I don't know the reasoning behind gutting the TSV either. - Evan_Wright (Ca) 12:33:13 08/05/13 If you run the r12 condenser adequate cooling will - JMartz 13:52:11 08/05/13 Not if it is the R12 condenser used in the 09/1992+ TT - Fast300 22:18:17 08/07/13 the TSV is calibrated for R12 - aliaZ 14:49:46 08/05/13 Thanks for the info guys. Next time I need to open up the - Evan_Wright (Ca) 15:26:00 08/05/13 Re: Thanks for the info guys. Next time I need to open up the - aliaZ 16:24:43 08/05/13 That pesky TCA is a bitch of a part. In r134a cars - JMartz 14:04:40 08/06/13
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