98 Safari Air temp SES light code 0113 reoccurring


1998 GMC Safari / 105,000 miles / v6 262 cid.
I have an annoying SES light?
every time I have to disconnect the air temp sensor to get at a part to replace like the water pump/ belt or just last week the alternator. I keep getting the SES light coming on with a code of 0113 Intake Air Temperature Circuit High Input. I have a code reader (not the best) that will turn the light off. But after a few miles it will come back on. I have changed the sensor with three different sensor and still the same. I always disconnect the battery when doing these repairs. Why is this always happing?

does the van go into limp mode with this code?
it seems to run just fine/ with no adverse affects/

thanks Joe

Do you
have the same problem?
Wednesday, August 15th, 2007 AT 10:26 PM

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