I RECENTLY HAD MY SERVICE ENGINE LIGHT COME ON AND CHECKED THE CODE, WHICH WAS P1134. I REPLACED O2 SENSOR FIRST BANK, FIRST SENSOR, AND CLEARED CODE. LIGHT CAME BACK ON WITHIN 50 MILES AFTER REPLACING. CHECKED CODE AGAIN AND SAME CODE CAME UP. I EVEN REPLACED #2 SENSOR ON FIRST BANK, WHICH WAS POINTLESS, BUT I CANNOT KEEP LIGHT OFF FOR MORE THAN 50-60 MILES. WHAT AM I NOT DOING RIGHT OR WHAT ELSE SHOULD I BE LOOKING AT? PLEASE HELP IF YOU CAN. THIS IS PREVENTING ME FROM BEING ABLE TO GET MY TRUCK TO PASS INSPECTION.
Mar 16, 2009 at 10:22 AM