Whats Wrong?
#12
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Ok I Had Someone Clear The Codes Yesterday But When I Cranked My Truck Up This Morning It Was Back On. There Were 4 Codes All Had To Do With Bank One Sensor One. That Should Be The One On The Drivers Side Before The Cat Right? I Already Switched It Out With Another One And That Didnt Work. The Codes Said Something About It Not Being Active And Something About The Heater Circuit. What Do I Do Know?
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Originally Posted by 01Blackerado
Let me ask you something...you didnt happen to do anything with the injectors did you??? Like clean em or take them out and put them back in, anything??!!
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Your ASM's are going to need to get ceramic coating. Your o2 heater can't get your o2 hot enough to work properly. The coating will keep the exhaust heat inside which will allow your o2 sensors to warm up properly. Do a search and you'll see that everyone with ASM's went through this.
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Originally Posted by silent1
Your ASM's are going to need to get ceramic coating. Your o2 heater can't get your o2 hot enough to work properly. The coating will keep the exhaust heat inside which will allow your o2 sensors to warm up properly. Do a search and you'll see that everyone with ASM's went through this.
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well damn looks like your running lean somewhere sorry to state the obvious... Im all out on this one unless the exhaust didnt seat and seal correctly then i dont know what else.
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Originally Posted by 01Blackerado
well damn looks like your running lean somewhere sorry to state the obvious... Im all out on this one unless the exhaust didnt seat and seal correctly then i dont know what else.
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Originally Posted by cary00silve
when the front sensors go bad, the computer goes into limp mode and runs really rich to keep from blowing up the engine.