P0340 INFINITI -

Question

Have a 2007 Infinite m35 a code has came up it is p0340 i replaced both cam sensors and the crank sensor bank ! cam sensor is not producing a signal i scoped it and no signal any suggestions on what might cause a no signal cam sensor the sensor connection has ground and power the signal wire has continuity

Answer 1

If there is no signal and power and ground and wiring is good, then the issue has to be with the cam itself. The signal plate may have old oil plugging it up. I would try to see if I could clean it up with some carb cleaner through the hole for the cam sensor. Might help.