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I have a Honda Clarity 2018 PHEV non-touring. I was following the instructions given in this post, but after disconnecting the plug as discussed then reconnecting, my Driver Assistance modules all appear to be disabled. The errors shown on meter is as follows:

  • Lane Keeping Assist Problem
  • Road Departure Mitigation System Problem
  • Collision Mitigation System Problem
  • Adaptive Cruise Control Problem

ACC and LKAS are persistently lit in amber, and the CMS and RDMS lights are on on the bottom left. The buttons have no effect on these errors, and they cannot be cleared on the Info meter display.

I've cleaned the front camera and emblem, so I don't believe it to be a sensor issue, but I have noted a few times when I adjusted the front bumper the errors would go away but come back again soon after.

Any ideas?

Arctiic
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While not expert in touch screens, there may be a small possibility of screen damage sending erroneous signals that forces the computer to shut down, spaz out, generate one or more error codes that can mislead anyone 'not seeing the forest for the trees'. Sometimes it can be this simple or a little more complex like a bent or shorted pin when disconnecting/reconnecting multiple pin connectors. The trick here is having a large perspective while not trying to become immersed in minutiae that may mislead anyone unfamiliar with sophisticated electronics. I can describe at least two world class cluster ****s from so called electronic technicians unable to discern simple problems and went all out replacing everything including the kitchen sink while ignoring the obvious. Having a scan tool that does more than display error codes can help compared to digging into software and decoding lines. The aftermarket scan tools that mimic manufacturers scantools cost a little more than generic readers but worth their cost the first time a repair is made. Again using a scantool also requires understanding error codes and reading between the lines; errors that don't make sense but can hint of major issues not easily understood by the average diyer.

F Dryer
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