Cam sensor fault code question/issue
New here. I have a 2012 C250 Blue Efficiency with 88k on it. I have run the OBD2 and it keeps giving me the cam sensor(s) are the fault. P0319 I believe. Here is where my issue comes in. I replaced both 2 months ago. Light went off for a day. Then on. Rechecked and gave the same code. I bought 2 new Bosch sensors, light went out. Came back on next time I drove it. 2 days later. Over the weekend I took a look at it. Same code. I then let it warm and shut it off and restarted a couple of times and light went off. Cold start right back on.
Any thoughts or ideas? I am stumped.
Thanks!


