ACC / LKAS / Collision Mitigation Braking constantly flashing & failing

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Old 05-17-2019, 12:33 AM
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ACC / LKAS / Collision Mitigation Braking constantly flashing & failing

I've seen similar posts about the three driver assist systems failing, but anyone bump into this issue + the systems constantly restarting every few seconds?



I haven't driven my car in ~15 days after being out of the country, and it was in a covered parking lot during that time. Immediately after start-up, all three systems kept restarting (~2-3 seconds per restart) with the annoying system reset beeps. I tried to turn off the beeping noise during the drive home, but haven't found any solution. Heading to the Acura dealership tomorrow...
Old 06-08-2019, 10:42 AM
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Update - took one week to repair. One of the driver assist cameras became faulty while the car was parked (still confused to how). Took three days to diagnose, and then two days to replace and calibrate.
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Old 06-08-2019, 11:19 AM
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Originally Posted by apark06905
Update - took one week to repair. One of the driver assist cameras became faulty while the car was parked (still confused to how). Took three days to diagnose, and then two days to replace and calibrate.
Fun stuff.. My system has been re-calibrated three times now
Old 06-08-2019, 08:41 PM
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Originally Posted by apark06905
Update - took one week to repair. One of the driver assist cameras became faulty while the car was parked (still confused to how). Took three days to diagnose, and then two days to replace and calibrate.
I thought there was only ONE camera up in the windshield?
Old 06-09-2019, 07:47 PM
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Originally Posted by Meto
Fun stuff.. My system has been re-calibrated three times now
My LKAS seems to be too close to the center lane. Why was yours recalibrated?
Old 01-13-2020, 05:39 PM
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Safety system failure

Originally Posted by apark06905
Update - took one week to repair. One of the driver assist cameras became faulty while the car was parked (still confused to how). Took three days to diagnose, and then two days to replace and calibrate.
My 2019 rdx has this same scenario just occur. Car was unused for almost a month. Drove for 4 miles and all safety alerts listed began displaying. I cleaned sensor area but no dice. Dealer said camera failure. Their 3rd rdx with the issue. Have to order part. Couple hours to install and then 4 hours to calibrate. Only took them 30 minutes to diagnose so must not be unique. Btw have 4600 miles on rdx
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