Mechanics

CHRYSLER 300 ENGINE PROBLEM

2006 Chrysler 300 • 89,000 miles

I JUST INSTALLED A RE-MANUFACTURED ENGINE in my 2006 Chrysler 300 base 2.7L.
everything went well, but it is still running rough.
It is putting out 2 codes 1. PO201-"injector circuit malfunction cylinder #1" and PO303- "cylinder #3 misfire detected". So far, I have replaced the fuel injector and the coil on number 1. Also, When I have the engine running at idle and pull connection wire to the coil, the rpm's drop, like they should. When I put the connection back on, rpm's increase, like it
should
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Guest
November 17, 2012.



Still running rough? Please explain

look for vacuum leaks for the missfire.

What did you do for the injector issue?

Roy

ASEMaster6371
Nov 17, 2012.