s10 02 chevy blazer v6 4.3

2002 CHEVROLET S-10
90,000 MILES
Avatar
JAY CHAVIRA
  • MEMBER
  • 1 POST
Your Question:

HI I HAVE A FEW QUESTIONS ABOUT MY 2002 CHEVY BLAZER OK SO MY SERVIVE SOON ENGINE LIGHT WAS POPPING UP SO I HAD IT SCANNED AND IT WAS THE MAF SENSOR SO I BOUGHT THE SPRAY TO CLEAN IT AND IT ACTUALLY RUNS A LIL WORSE THAN WAT IT ALREADY DID I JUST DID THIS YESTERDAY COULD IT BE POSSIBLE THAT ITS DOING THIS BECAUSE I BARELY DID IT AND IT NEEDS TIME TO PRECESS ?ALSO I HAVE CHANGED THE FUEL PUMP THE MIDDLE PART OF THE FUEL INJECTORS ALSO I CLEANED THE FUEL INJECTORS I ALSO NEED TO BE OUT OF TOWN ITS AN 8 HOUR DRIVE WOULD THIS GIVE ME ANY TROUBLE ON THE WAY ?
Apr 26, 2013 at 10:52 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
JDL
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 16,098 POSTS
I won't drive any vehicle with the check engine light on, except possibly to the shop. What was the code number? I saw three codes for maf sensor. One was sensor performance. The other two were frequency high and frequency low.
Apr 26, 2013 at 11:25 AM
Advertisement