What is a heated Catalyst?
#1
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What is a heated Catalyst?
.............I have been playing with an engine diagnostic software and I need some help. The software has a separate category for Catalyst and another category for heated catalyst. What is the difference?
Ted
Ted
Last edited by Ted Baldwin; 09-26-2007 at 02:14 AM.
#2
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a heated catalyst is just one that has an electronically controlled heating element that is used to quickly heat the catalyst during cold starts.
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Ted
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Just a guess - but there two sets of cats on the 55 - primary and secondary, right? I think one is heated and one isn't. Which is which, I can't tell you. I would guess the ones closest to the motor are heated.
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............Getting confused, but thanks. I need the right answer. Look at this list of codes. What needs to be replaced when you have code p0433?
http://www.autoshoppingcenter.com/OB...ublecodes.html
Thanks.
Ted
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2003 CL55 Kompressor Horizon Blue Metallic
............Getting confused, but thanks. I need the right answer. Look at this list of codes. What needs to be replaced when you have code p0433?
http://www.autoshoppingcenter.com/OB...ublecodes.html
Thanks.
Ted
http://www.autoshoppingcenter.com/OB...ublecodes.html
Thanks.
Ted
Last edited by mclarenm8d; 10-05-2007 at 11:56 AM.
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'03 E55
............Getting confused, but thanks. I need the right answer. Look at this list of codes. What needs to be replaced when you have code p0433?
http://www.autoshoppingcenter.com/OB...ublecodes.html
Thanks.
Ted
http://www.autoshoppingcenter.com/OB...ublecodes.html
Thanks.
Ted