Quote:
Originally Posted by david1504
Hello guys, today I got codes 002739 0027c5 (AIR MASS SENSOR SECONDARY AIR ELECTRICAL DIAGNOSIS) show up in my CEL, as seen in this thread: https://www.m3post.com/forums/showthread.php?t=1038570
My question is what are the repercussions if I dont fix the issue? Is it only emission related? What does the secondary air sensor do? |
Not really any repercussions but the sensor is cheap and takes like 5 mins to replace.