Okay so the other day I tried to start my car and it would automatically just shut off. I have an aftermarket crankshaft sensor from advanced auto parts, and after hearing all the issues off the aftermarket sensors, I thought that was the issue. Well, I went to Infiniti and bought the 120$ crankshaft sensor and replaced it. Car started great first try. Then I noticed my check engine light was still on. Okay, that's normal, it'll turn off after a little while. Well when I tried to drive the car, the car jerked forward three times and stalled, then I turned the car on again and tried again. In short, the car was in limp mode.

After getting the code read, it came up p0335 crankshaft position sensor circuit malfunction. And c1130 abs engine signal one. So I thought ****, I have a bad crankshaft sensor. So I went back to Infiniti today and got it exchanged for another one. Put the new one in, and the car started fine. Reset the ecu, and the check engine light came right back on. Drove the car and it seemed fine. After shopping, and getting back in the car, it started to jerk again, back into limp mode. Then my slip,vdc, and ses lit came on. Checked the codes and its the same two, c1130 and p0335.

I'm out of ideas of what it could be. The crankshaft sensor is brand new. And those are the only codes. Does anyone have any ideas ?

 

It could be the wiring to the crankshaft sensor. The code is for the entire electrical circuit, not just the sensor.

 

I had an engine swap, and I was reading that this could also be caused by a damaged flexplate (AT) during reinstallation of the transmission after the swap. Anyone have thoughts on this?

 

Well this thread went nowhere... did you ever figure out what was up with your P0335 issue?

I'm hunting info on it for my own woes that are related and any info helps