Under boost/ Misfiring at idle
#1
10-11-2010, 11:41 PM
Under boost/ Misfiring at idle
I am having a perplexing issue. When my car idles it runs terrible, but when it gets above 1200 rpm it runs great. It will throw the random multiple misfire code and then specify cyl. 1&2 and occasionally 3 and usually accompanying it is a turbo under boost code.... I know this because I drive around with my scanner in my car and hook it up while driving.. I have a hunch that it might be the diverter valve but I am not sure.. any insight would help... thanks guys!
#2
12-19-2022, 07:00 AM
Do you remember what was the problem? Im having the exact same thing happening
I am having a perplexing issue. When my car idles it runs terrible, but when it gets above 1200 rpm it runs great. It will throw the random multiple misfire code and then specify cyl. 1&2 and occasionally 3 and usually accompanying it is a turbo under boost code.... I know this because I drive around with my scanner in my car and hook it up while driving.. I have a hunch that it might be the diverter valve but I am not sure.. any insight would help... thanks guys!
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