Cranks will not start and engine code p0340

Good morning,

When you checked the wiring, did you check the voltage to the sensor? You need to remove the connector and test for voltage at the sensor. The 2 end wires of the connector must have 5 volts with the key on.

https://www.2carpros.com/articles/how-to-check-wiring

https://www.2carpros.com/articles/car-cranks-but-wont-start

https://www.2carpros.com/articles/abs-wheel-speed-sensor-test

I would also do a compression test to be sure it is not a chain issue with valve timing.

https://www.2carpros.com/articles/how-to-test-engine-compression

I would also start by checking the fuel pressure to be sure there is sufficient pressure for the system.

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

When you crank the motor, does the tachometer move up a little showing RPM? That will tell me if the crank sensor is sending a signal to the ECM.

https://www.2carpros.com/articles/how-to-test-an-ignition-system

Roy

Yes, i checked both wires and they say around 5 volts.
I checked the compression and they came out around 90 psi .
I checked my fuel pressure and it's fine.
When I try to start my car it shows little rpm.

Okay, first, compression is low. Sounds like the valve timing is off and that alone will set the 340 code.

https://www.2carpros.com/articles/how-a-timing-belt-works

I attached a YouTube video on the timing marks for you.

https://www.youtube.com/watch?v=Yxhx83g1LYE

Second, how many wires on the cam sensor?

What was the fuel pressure reading?

Roy

So I checked my cam sensor again and I barely realized that my other sensor was broken.
Also some water got mixed with oil in my engine.

Here's the cam shaft sensor rear:

Okay, did you check the timing belt marks to see if they are correct?

Roy