2003 Infiniti M45 sputter resolved (Fix: Crankshaft sensor)

[kp1]

my car was stalling on start up and puttering for the last couple years has gotten worse over time the right solution that fixed this problem was the crank shaft sensor A i just replaced all my cams and my crank they started to fail around 120k this makes me feel so much more relieved now that i got to the bottom of this problem thanks for all the help forum members

[Larz]

Although I am not the member who helped you, I am glad to see you got the help you needed. I love the M's with your body style. I am convinced that at least among Infiniti owners and fans, that body style will be regarded as a classic design. Truly timeless with an aggressive, yet luxurious stance.

[EdBwoy]

Glad you found a fix for your long term issues kp1.
So you were having issues with no codes thrown?

[kp1]

at first no codes doing weeks of research i decided to change the cams and crank theres 3 sensors that i diagnosed by reading these forums had them replaced problem went away for a while then started again slightly over the last couple weeks started getting worse where my car felt like it was gonna stall everytime i drove it decided to see if there was a code for this problem since my check engine lights been on and off for over a year do to a small evap leak and boom the code pulled crank shaft sensor A malfunction brought it to the mechanic they replaced all 3 again and so far so good thanks to everyone on here i can sleep at night as of today hahah.

[kp1]

at first no codes doing weeks of research i decided to change the cams and crank theres 3 sensors that i diagnosed by reading these forums had them replaced problem went away for a while then started again slightly over the last couple weeks started getting worse where my car felt like it was gonna stall everytime i drove it decided to see if there was a code for this problem since my check engine lights been on and off for over a year do to a small evap leak and boom the code pulled crank shaft sensor A malfunction brought it to the mechanic they replaced all 3 again and so far so good thanks to everyone on here i can sleep at night as of today hahah.