EGR System

catmn39 · #1 May 9, 2008, 09:11 PM

Can a really bad muffler cause a loss of power?And can it cause a code reading for the EGR System?

CaptainRich · May 10, 2008, 06:37 AM

Quote:

Originally Posted by catmn39

Can a really bad muffler cause a loss of power?And can it cause a code reading for the EGR System?

A clogged exhaust system will cause loss of power, but if the muffler is only rusted and leaking.
Only if the EGR portion of the exhaust is clogged will a code for EGR be set.
What code are you getting, if any?

catmn39 · May 15, 2008, 05:46 AM

Capt.Rich: I get a code of 332 insufficient EGR flow detected. I had the EGR valve checked and it holds vacuum.I replaced the actuator but I still get the code.



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