error messages

[kort]

I have started getting some wonky messages from the car.
Last night when parking the car for the night, I put the car into park and a warning saying lane change assist was impaired and lane keep assist was malfunctioning as well. I shut the car down thinking that if the messages returned this morning I'd become concerned.
this morning I go into the car power up and those messages have gone away but I get a message that the left turn signal is not working. I click it on and I get the fast blink, like a bulb is out and after a few seconds it corrects itself.
the question I have could this be indicative of something big with the cpu happening? I am thinking of hitting up the service center but I do not know if they'll take me in right away.
Any ideas?

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[JimBob]

If the error either remains or is duplicable then the dealer makes sense. Intermittent errors are a bitch. Others comments on how to handle these could be helpful.

Maybe take screens shots when they occur to document.

 

[W1NGE]

Software takes time to boot and maybe didn't start all dependent services either altogether or in the correct order. Wild guess on my part.

 

[epirali]

I have started getting some wonky messages from the car.
Last night when parking the car for the night, I put the car into park and a warning saying lane change assist was impaired and lane keep assist was malfunctioning as well. I shut the car down thinking that if the messages returned this morning I'd become concerned.
this morning I go into the car power up and those messages have gone away but I get a message that the left turn signal is not working. I click it on and I get the fast blink, like a bulb is out and after a few seconds it corrects itself.
the question I have could this be indicative of something big with the cpu happening? I am thinking of hitting up the service center but I do not know if they'll take me in right away.
Any ideas?

Well hate to say it but this sounds a little like a ”confused” computer/comm system. Could be the 12v battery?

 

[Neptune]

If the PCM detects conflicting data from any of the situational sensors it will shut off said feature for saftey.

This is usually caused by debrie/dirt on one of the sensors.

Another reason is if the sensors detect object movment that it does not know how to deal with, it will also shut down said feature.

LCA will shut down if it can no longer read road markings which define which lane the car is in especially at higher than manoeuvring speeds.

I get the auto distance regen feature unavalible if a car passes the front of my car at a weird angle.
For example if i'm slowing down to a traffic light and oncoming trafic passes me at a 45 degree while i'm still moving forward.

 

[JohnnyP]

If the error either remains or is duplicable then the dealer makes sense. Intermittent errors are a bitch. Others comments on how to handle these could be helpful.

Maybe take screens shots when they occur to document.

Thanks all. I've taken screen shots and showed them to the dealer and also documented time, date and length of error message (blink for a second or on for several minutes) but the dealer said without it happening while at the dealership they cannot figure it out. I'm fine as long as i know it's just wonky and not a problem.
Thanks for all your comments.

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