My turbonetics 350z was getting tuned kast week and the check ingine light came on as well as the cars RPM's were bouncing once I hit 5,500 while at full throtle and the graph was all over the place. Needless to say we could not tune the car due to this problem. It also has a Utech installed on it. I took out the crank sensor today and cleaned it off and I cleared the error code but the same thing happened again once I took it for a test drive. Has this happened to any of you? Does anyone know what would cause this to happen?

 

whats the code?

 

just replace the sensor they do go bad

 

Im not sure what the code is but I will replace it and see if that takes care of the problem.

 

Did it fix the problem???