Jeep Lightning bolt of death

So as of yesterday I have been getting the red lightning bolt. This lead to the engine half cranking and stalling out. Randomly went out and started it again and it started right up.

This morning I went outside to start it to warm it up (19f in my neighborhood this morning) and it started right up. No lights or anything on. I went to hop in to drive to work and the check engine light was solid as well as the red lightning bolt. I drove it with no problems other than the lights. I did notice my temp gauge was stuck on cold and it took forever for my heat to get warm… Even after 10-15 minutes of letting it run before we got in it. I do have some codes, but nothing I’ve seen that has to do with temp or thermostat.

It never went to limp mode and as long as it starts it stays running just fine. I’ve looked at random sources and they all vary. Thought I’d ask the experts.

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One of the most common signs of a faulty camshaft position sensor is the illumination of the check engine light on the dashboard. The vehicle’s onboard diagnostic system may detect irregularities in the camshaft position sensor’s signal and trigger the check engine light to alert the driver to a potential problem.