Lane Centering Disappeared

[scuba]

Lane centering disappeared for me 3 days ago (Feb 17th or 18th). It's enabled in the settings, but when engaging cruise, there's no green lane centering symbol on the display anymore, just normal cruise control. (after working great for 2 years0 Is this an update issue?

Ideas on how to fix? (I tried disabling and re-enabling, cleaning windshield. I did have a warning message about front sensor not being available around the time it went out, but the front sensors are working now, so probably a coincidence.).

PS I posted as a reply to another thread, but probably worth a specific one.

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[rugedraw]

Your truck is reporting some codes in the IPMA and front facing camera. These things are directly related to lane centering. The SSM referenced by the code is attached and cites a possible loose connection somewhere. In this case, it seems like a dealer visit is warranted.

 

[Just Me]

you can turn it on and off with a button. Look on left side of steering wheel. Top right button. It looks like a truck between the lines. Push it to toggle on/off Unless there is another issue.

 

[scuba]

Your truck is reporting some codes in the IPMA and front facing camera. These things are directly related to lane centering. The SSM referenced by the code is attached and cites a possible loose connection somewhere. In this case, it seems like a dealer visit is warranted.

Thanks buddy. I see it's reporting my recirc damper defeat that I wrote-up on a different thread. Any idea where the loose connection might be. I try to avoid the circus of the dealership as much as possible.

 

[antho]

Hard to tell but is it reffering to the CMR (camera Module) and the Nanny cam (Front Camera) that monitors the driver? @rugedraw

 

[rugedraw]

Thanks buddy. I see it's reporting my recirc damper defeat that I wrote-up on a different thread. Any idea where the loose connection might be. I try to avoid the circus of the dealership as much as possible.

I am not sure if the front camera referenced in the code is the one in the rear view mirror behind the windshield or the one on the front grill, so you'd have to check both. Attached is how to find your IPMA and how to access the camera on the windshield.

 

[rugedraw]

Hard to tell but is it reffering to the CMR (camera Module) and the Nanny cam (Front Camera) that monitors the driver? @rugedraw

The CMR is not referenced in the codes, so I assume it is one of the front facing cameras.

 

[HammaMan]

Could be my fault, I've possibly unleashed the coax curse. Everyone that's viewed it could be haunted by it

 

[v8440]

Nooooooooo!

 

[scuba]

I checked the connections of the IPMA and the windshield camera, and they appear properly seated. Not sure what else I can check besides that the things are plugged it. Would it be clear if they had been bumped and need to be recalibrated?

The front grill camera appears to be operative, because I can see it working on my screen when parking.

Is there anything else to check before I turn it over to the (ahem) geniuses at the dealership?

 

[Ajzride]

I checked the connections of the IPMA and the windshield camera, and they appear properly seated. Not sure what else I can check besides that the things are plugged it. Would it be clear if they had been bumped and need to be recalibrated?

The front grill camera appears to be operative, because I can see it working on my screen when parking.

Is there anything else to check before I turn it over to the (ahem) geniuses at the dealership?

Do scan with FDRS or Forscan and see if the modules are missing from the network, or just in an error state. Try to clear errors and cycle power.

 

[{tpc}]

Is it odd that I believe I’ve seen lane centering enabled but never once seen the green line?

 

[scuba]

Do scan with FDRS or Forscan and see if the modules are missing from the network, or just in an error state. Try to clear errors and cycle power.

Thank you sir. This was a good catalyst to finally set up Forscan. I have cleared codes, but no joy. Currently no IPMA codes, but Lane Centering is not present on the display (cycled power, disabled, and re-enabled in settings). Forscan screenshots (before clearing) attached.

 

[scuba]

Time to go to the dealership? Just not sure what they'll do.

 

[rugedraw]

Wait a sec...... are you wearing your seatbelt?

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