PCM software update to correct fause oxygen sensor code on Hyundai XG300

If the Check Engine Light illuminates, indicating a problem with the front oxygen sensor, but the sensor tests okay, reprogramming the engine's control computer should fix the problem. Then, the Check Engine Light will no longer falsely illuminate and the acceleration, particularly from a stopped position, will be smoother.

RepairPal Verified
Average mileage: 120,000 (120,000–120,000)
Engine affected: 3.0L V6
1 model year affected: 2001
2 people reported this problem
0 people shared problem details
Related Items:
bought an idle control sensor, still won't run right. I set it over one way it idles too high...
plugs,wires and coil connectors have been replaced, as well as air and fuel filters. vehicle ac...
P0715-says it's transmission input speed sensor error. What does that mean I can do? To fix. Al...
Prior to replacing the automatic transmission fluid (to improve shift quality), make sure that...

Related Content