I have a 97 tahoe 2dr 4wd 5.7 with 140,000 miles. I recently got 2 trouble codes 0719, p102. I know what the codes are but have not been able to clear them. I have replaced the brake switch, maf sensor, harness connector to the maf, air filter, checked the voltage to the maf, most of the vacum lines. Is their anything else I can do before I get into the computer? The truck runs fine no hesitation or rough idle. I'm guessing it's somewhere in the electrical system but I don't know where to go from here. The light has come on in the past bwith same codes and have been able to clear them no problem :
Thanx for taking the time to read this. Any ideas would be great
have the same problem?
Thursday, August 2nd, 2007 AT 7:34 AM