Hey Guys I have a 2003 Infiniti G35 Coup non rev up. With Brembo Brake Package. I just started getting a code for PO 340 - Camshaft Position Sensor A - Bank 1 Circuit Malfunction. Car just shuts off after running 10-15 mins. But I'm also getting another code at the same time for PO 327 - Knock Sensor 1 Circuit Low Input Bank 1 or Sensor 1. Do you think the Camshaft Position Sensor is triggering the 2nd code. And have anyone else had this issue?

 

Its possible the camshaft sensor is triggering the other code. Change out your camshaft sensor first and then go from there. Use only Hitachi or OEM Nissan sensors or else you will have problems. Aftermarket sensors dont seem to work with these cars.

 

Ok Thanks, will try that and keep you guys updated.

 

The knock sensor low input is usually caused by the sub harness getting brittle cracking, don't worry about this fix for now but rather focus on that cam sensor first. The knock sensor sub harness CAN be replaced without taking the intake plenum off but it requires equal parts luck and finger-jujitsu, there's some youtube videos you can look up if you want to try it. Personally I just take the intake manifold off...

Cam sensor code is for the one on the right side with the straight harness, only use a Hitachi sensor (OEM manufacturer). Ignore the rev-up exhaust sensors in this picture, you have a non-rev DE engine.

 

Thanks Guys, I replaced the Camshaft Sensor with a Hitachi Brand Sensor and now I'm back up and running. Driving it a few days now and no more check lights and it have not turned off.

 

Thanks @Cleric670 for all the Good Detailed info as usual. Really Appreciate it.

 

That is helpful. Thanks for sharing.