Originally Posted by vqdiablo
Hey guys I am a getting a tps failure on my dash and when I accelerate car kinda studders loss of power at higher rpm and then I will get a warning light (it is a circle with and triangle in the middle) any ideas on what is going on here any help I would appreciate.
2011 335xi n55
vehicle has 2500 miles
TPS is throttle position sensor error.. Did you just install the JB and got this right away?