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					Originally Posted by  Johnny Danger
					 
				 
				I'm not an expert, but typically when the MAF sensor has failed, it will trigger a CEL. That's not to say that a failing sensor will always immediately trigger a CEL. In any case, sometimes when a sensor has failed it will cause the ECU to put the vehicle in "limp" mode. Hopefully others who are more knowledgeable than me will chime in. 
			
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JD, thank you for all your input. "limp" mode is what it appears to be. Hope others can chime in, thanks for all your assistance