AlexGsxCummins
Proven Member
- 395
- 34
- May 31, 2014
-
Bremerton,
Washington
I have a log but I'm at work ill post it after, I noticed the other day my wideband was not doing the "free air calibration" so I plugged in my laptop and when I started it the car looked normal, once it got hot the car kept switch from open to closed loop with no throttle, but the idle switch showed it was working, I am wondering should I check with a voltmeter to see if the switch in the tps is working correctly? My only other issue is when I give it throttle it will randomly go really lean for a split second and when I let off the throttle it will jump rich but cruising the afr looks fine.