triggerx
10+ Year Contributor
- 364
- 9
- Aug 15, 2009
-
Gilbert,
Arizona
Alright so im working on my 90 awd tsi, and for the longest the check engine would come on and off out of know where. And when It did the car would act like its driving on three cylinders.
So I still drove it for awhile, like a month later, the check engine light comes on, but now it doesnt go away.
Its a code 41, which I believe is injector, and the injector all the way to the left closest to the passenger side (4?)seems like its not getting proper voltage.
All the other injectors are fine, so I really dont think its my injector thats causing the problem.
So if its not the injectors and its not the resistor box, this leads me to believe either a wire is messed up or my ecu. And I hope its not my ecu. How often do these ecus go out?
So I still drove it for awhile, like a month later, the check engine light comes on, but now it doesnt go away.
Its a code 41, which I believe is injector, and the injector all the way to the left closest to the passenger side (4?)seems like its not getting proper voltage.
All the other injectors are fine, so I really dont think its my injector thats causing the problem.
So if its not the injectors and its not the resistor box, this leads me to believe either a wire is messed up or my ecu. And I hope its not my ecu. How often do these ecus go out?