Adaptive Cruise Control problems of the 2019 Honda Odyssey - part 1

While driving multiple alerts pop up on the dashboard distracting driver. Had 6 alerts that kept beeping while driving. Took to Honda and they say forward facing camera has issues so affects all of these systems. Causing all the safety systems to not work. This car only has 55,000 miles and is only a few months out of warranty. With all the other rear camera recalls, this seems like a way bigger safety concern!.

So many warning signs on driver's side dash display. It is related with front windsheild multi purpose camera. So I had to pay norm reeves Honda dealer to repair and recaliber. It cost me around $2,500.

At approximately 52,000 miles, my 2019 Honda Odyssey elite developed multiple simultaneous warning messages indicating problems with the adaptive cruise control (acc), lane keeping assist system (lkas), collision mitigation braking system (cmbs), autio high beam and road departure mitigation system. . With break assist light on. The vehicle was taken to a Honda dealership, where the problem was reproduced and diagnosed as a failure of the front windshield-mounted multipurpose camera used by the Honda sensing system. The dealer recommended replacement of the camera and quoted approximately $2,350 for the repair, including calibration. The failure disables several driver-assistance and collision-avoidance functions at the same time, including adaptive cruise control, lane keeping assistance, road departure mitigation, and collision mitigation braking. I am concerned that the simultaneous loss of these safety systems could increase the risk of a crash, particularly if a driver is relying on the systems when the failure occurs. There was no collision or known physical damage to the camera prior to the failure. The warning messages appeared on the instrument panel when the malfunction occurred. The dealer has confirmed the camera failure. The vehicle has not otherwise been inspected by police or insurance representatives. The failed component is currently still installed in the vehicle and should be available for inspection upon request unless it is replaced during repair. I am submitting this complaint because a safety-critical camera component failed at relatively low mileage and simultaneously disabled multiple Honda sensing safety systems. Worth mentioning, the rear camera system was recalled and was replaced given that failure and this camera failing around the exact same time I fear that this camera failed due to a manufacturing problem. The dealer confirmed that my rear camera was effected by the recall.

Unknown. The Honda dealer ( arrow head Honda, 8380 w bell rd, peoria, az 85382) is not repairing the recall, even after multiple follow-up, putting the driver at risk. This has been more than 60days since the recall is announced. Every time, I contacted the dealer, they say that there is no parts available.

My vehicle suddenly developed multiple warning messages at the same time, including: brake system, adaptive cruise control (acc), lane keeping assist (lkas), road departure mitigation (rdm), collision mitigation braking system (cmbs), auto high-beam. The vehicle was taken to an authorized Honda dealership for diagnosis. The dealership determined that the front-view/multipurpose camera was short-circuiting/failing and needed to be replaced and calibrated. This concerns me as a potential safety defect because a failure of a single camera caused multiple Honda sensing safety and driver-assistance systems to become unavailable simultaneously. I am concerned that the premature failure of the front-view camera may represent a recurring safety-related defect affecting other 2019 Honda Odyssey vehicles. A failure of this component can potentially leaving drivers without safety functions they may normally rely upon. Additionally, Honda customer relations told me that several customers had contacted Honda about the issue, and the dealership told me that it had replaced front cameras on numerous customers' vehicles for the same problem. I understand that Honda has issued a separate recall involving the rearview camera on certain 2019–2020 Odyssey vehicles. I understand that the rearview camera involved in that recall is different from the front-view camera that failed on my vehicle. I mention this only as additional context because both involve camera-related components on the same generation of Odyssey. I respectfully request that NHTSA review consumer complaints and other available information concerning front-view/multipurpose camera failure on 2019 Honda Odyssey vehicles to determine whether there is a safety-related defect trend.

The front adas camera fails to work about 80% of the time, which gives me many warning alerts. My Honda mechanic said that it has a u3000-49 error code, which disables all primary driver-assist safety functions (cmbs braking, adaptive cruise, and lane keep assist). This is clearly a safety hazard due to unexpected loss of active crash-mitigation tech. This problem has not caused me to be in an accident yet. However, because of this failure, the vehicle does not perform many of its expected crash-mitigation functions, which may contribute to a future collision.

Ton of warning messages displayed related to adas systems not working. Took car to the dealership and was told the multicamera system failed. Messages almost identical to what's reported here and apparently many other Honda owners are reporting the same problem. [xxx] information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

Multipurpose camera on the Honda safety sensing system has failed. There are no warnings for blind spots or lane assists. My daughter will be driving this car. Confirmed by a service center with a diagnostic completed. No warning signs prior to failure. It failed on 8/30/2026.

Failure of the front multipurpose camera which helps control functions such as automatic braking, lane keep assist, automatic cruise control, lane departure, etc.

My entire adas system malfunction and it started listing 7 warning alerts. I googled and it seems like is a common theme with this vehicle.

2019 Honda Odyssey ex : sensing camera located behind front windshield failed and stopped working and giving bunch of error messages. Cruise control and other saftey features operated with help of this camera stopped working. The part number is 36160-thr-a11-m1.

I was just driving normally on my way home with 5 codes suddenly appeared on my dash disable all the driver assist features.

The lkas, acc, aeb, automatic high beams, and other safety features that rely on the front camera all became inoperable for no apparent reason. The front facing camera seems to be the culprit. This is a known issue and Honda should submit a recall to replace the faulty camera.

Honda front camera system failed causing drive assist issues. All acc, lane keep assist, forward collision , lane departure, automatic emergency braking, and transmission shifting are not working due to camera is failed. Dealer asked to replace the camera for car to be safe to drive.

Front camera has failed making safety systems not work.

I am reporting a safety-related defect involving my **2019 Honda Odyssey ex-l** (VIN: **5fnrl6h76kb029137**) with approximately *,156 miles**. **"brake system"** warning message appears first. Within seconds, additional warnings appear one at a time for **adaptive cruise control (acc), lane keeping assist system (lkas), collision mitigation braking system (cmbs), road departure mitigation (rdm), and automatic high beam**. All of these safety systems become unavailable. The vehicle continues to drive and brake normally, and the speedometer functions correctly. The blind spot information system and rear parking sensors continue to operate normally. A diagnostic scan performed by a vip Honda mechanic identified **diagnostic trouble code u3000-* stored in the **front multipurpose camera module**, indicating an internal camera module fault. The battery and alternator have been tested and are operating correctly. The vehicle has its **original windshield**, has **never been involved in a collision**, and there are * signs of water intrusion** around the front camera assembly. This failure occurred suddenly during normal driving without any known external cause. The failure disables multiple collision avoidance and driver assistance systems that are intended to help prevent crashes. Because these safety systems become unavailable during normal vehicle operation, I believe this represents a potential safety defect that should be investigated. I have notified Honda of this issue and opened **american Honda customer relations case #165-16502**. Honda is currently reviewing the matter for possible goodwill assistance. I respectfully request that NHTSA investigate whether similar front camera module failures (dtc u3000-49) are occurring in other 2019 Honda Odyssey vehicles equipped with Honda sensing.

The car started having the acc, lkas, collisions mitigation, auto high bam, road departure mitigation system warnings. Took it to the dealer for another repair and was told that these lights were due to the front facing camera and was quoted over $1k for repair. I’m convinced it’s electrical and not necessarily what the Honda narrative is. This model has had several issues around electrical components. Please open an investigation into this car around this issue.

Front camera intermittently works after NHTSA recall number 26v-227 software update. Adas systems may turn on or off while driving. This issue may not have anything to do with the update, but Honda is aware of the front camera problem. Affects: auto high-beam problem adaptive cruise control problem lane keeping assist problem collision mitigation system problem road departure mitigation system problem there has been a class action lawsuit filed against Honda by California June 2026.

I have 2019 Honda Odyssey and my front windshield camera shows multiple lights also nothing works there are shows 11 working lights also I go dealer and they toll me you have to replace your windshield camera and it cost $2200 and not only me there are so many people facing that same problem plz give a recall for Honda Odyssey year 2018 2019 & 2020.

Started getting bombarded with error messages. Collision mitigation lka adaptive cruise lane departure mitigation auto high beam.

I have received warning lights associated with safety features controlled by front facing windshield camera indicating that the acc, auto braking, lane departure and front collision avoidance features were not working. This has happened once before just over a year ago and I was told by the dealer that the camera needed to be replaced. I did so, at a cost of over $2k. All features worked again after the costly replacement, until last month, just outside of the one year warranty on the new camera. This is clearly an issue with either the camera or a connected electrical issue. This van also has a breach in the body wields at the rear lift gate opening in which water is able to seep into the interior of the body behind the interior rear side panels. During heavy rains the carpet on the right side trunk area is wet and can be tracked to coming from behind the right rear interior molding. I have not yet removed the molding so I am unsure if any electrical components connected to the front camera and associated safety features are located there and might be causing these safety feature issues. At a minimum, both of these issues, the camera constantly quitting, as well as the breach in the body allowing moisture intrusion, should warrant a forced recall for Honda to address and correct each item.

Collision mitigation system problem, auto high beam problem , lane keep assist problem, adaptive cruise control problem, road departure mitigation problem. All of these lights came on at the same time then a transmission problem light came on. Was told by a mechanic that Honda has an issue with a lot of these because of where it sits directly in the sun. All of these problems seem to be connected.

The front camera failed and made all driver assist, automatic braking, lane departure and collision warnings to fail. The cost of a new camera and calibrations is $2000. This critical piece of safety should not fail so soon or be that expensive to replace.

Rear view multipurpose camera failed.

Failure in the front multipurpose camera. None of the drivers assisted safety features work now. These include: adaptive cruise control, emergency braking, lane keep assistance, lame departure warming, and others.

Camera malfunctions with low mileage.

The dtc u300-49 suddenly failed which affects many of the security systems on the 2019 Honda Odyssey. Upon research, this is very common on the Honda Odyssey caused by it overheating which seems like it should be a dangerous part. It is such an expensive part that we as the consumer have to replace and it should be Honda replacing it if it is their fault that this part fails often. I haven't replaced it as we don't have the funds to replace it, so hopefully it won't pose a safety threat as there are 5 warnings showing on my screen daily.

Drove van about 30 miles and when I cranked it back up. It cranked fine but acc, lkas, auto headlights, and braking system warnings are on. Battery tests fine and camera and emblem is clean and working manner. Not sure whats causing it. Its annoying.

All adas functions stopped working on my 2019 Odyssey during a 6 hour drive to the beach with my family of four. It appears that the multipurpose camera has failed. Some reading online suggests that this is a known thermal defect, and Honda has yet to remedy the issue. Instead opting to let the consumer replace these units at $3k per.

I own a 2019 Honda Odyssey equipped with Honda sensing. The vehicle has repeatedly displayed multiple driver-assistance system failure warnings, including “adaptive cruise control problem,” “lane keeping assist problem,” “collision mitigation braking system problem,” “road departure mitigation system problem,” and “auto high beam problem. ” the warnings initially appeared intermittently and then began recurring. In some cases, the warnings appeared at startup and remained active while driving. When the warnings are present, multiple Honda sensing safety features are disabled simultaneously. To address a possible low-voltage condition, I replaced the vehicle’s battery with a new battery. After replacement and normal driving, the warnings continued to occur. The issue therefore does not appear to be solely related to battery condition. I also observed clouding and dark spotting within the front Honda emblem that covers the forward radar sensor. The discoloration appears to be inside the emblem assembly rather than on the exterior surface. Because the radar sensor is located behind this emblem, I am concerned that deterioration of the emblem or radar assembly may be affecting the operation of critical safety systems. This failure impacts several safety-related functions, including adaptive cruise control, collision mitigation braking, lane keeping assistance, road departure mitigation, and automatic high beams. The loss of multiple advanced driver-assistance systems creates a potential safety risk because the vehicle’s collision avoidance and lane assistance features become unavailable without warning. I am submitting this complaint to document a recurring failure affecting multiple Honda sensing safety systems on my 2019 Honda Odyssey. There are numerous youtube and social media posts on the same failure for same vehicle. It seems to be an issue for 2019 year.

The camera located behind the rearview mirror is faulty. In hot weather locations (like mine in florida) it stops working. And that means all electronically assisted driving systems lkas (like cruise control, auto high beam, lane departure, auto distance monitor/collision warning, etc. ) malfunction, giving flashing messages about all non-working features. This is due to cmos image sensor degradation caused by heat exposure. Many people have expressed concerns about this on different Honda forums online. I took it to a Honda dealer and after paying a fee for diagnosis, the service manager said that when the temperature outside gets hot, they get a lot of this kind of service request. They want over $2,300 to replace the camera. They were actually puzzled why Honda does not recall this item. Honda needs to address this since it is actually safety related and indeed a faulty item. There should be no reason for people to pay this outrageous price for something that is clearly a manufacturing problem.

Warnings adaptive cruise control, lane keeping assistance, collision warning systems, brake system showed up while driving the vehicle, upon further search it was found there is a common issue with Honda Odyssey's multipurpose camera, and the dealer is charging 2000$ to fix it. This is a common problem in all the Honda Odyssey. I request NHTSA to look further into this issue and perform a recall or a free of charge installation. The official Honda Odyssey forum online has countless complaints on the same issue without resolution by Honda. Honda has acted in bad-faith towards their customers since this defect impacts the vehicle's advanced safety features for which buyers incur additional expenses, endangering the lives of passengers. Honda designed a system that requires continuous and substantial expenditures without resolution because it is an engineering problem, I. E. , the placement of the radar behind the large, thick plastic h emblem obstructs the radar. I hereby ask that the NHTSA investigate this issue and order Honda to offer a solution in the form of a recall that permanent addresses the problem.

Root problem seems to be the forward looking camera and/or radar, though there are 8-10 codes in total. This one looks like the primary problem: u3000-49 — multipurpose camera unit / millimeter wave radar internal electronic failure as a result, we no longer have safety features such as emergency braking, collision warning, lane departure warning, or lane keeping assistance. Additionally, cruise control is no longer available. The vehicle is still drivable, but without any of the safety features reliant upon the camera and radar. There one one trip in the last few days where everything functioned normally, but on every other trip these warnings have shown up as soon as the vehicle is started. The warnings for all of those systems are displayed in the gage cluster, as well as a “brake system” light being visible. Sometimes, when the vehicle is started, additional warnings are displayed for blind spot indicator and the transmission. There were no symptoms leading up to this. Everything worked and looked normal one morning, then suddenly appeared when the vehicle was started later that evening. We have not yet had the vehicle inspected by anyone as it’s currently a holiday weekend.

These systems randomly turn off and on while driving with no root cause. Dealership wants a lot of money to fix but they’re not 100% sure what’s causing the problem. Many 2019 Honda Odyssey owners have the same issue and there should be a recall.

The vehicle’s front camera/Honda sensing system has failed, causing multiple safety features to become unavailable simultaneously, including forward collision warning, collision mitigation braking, lane departure warning, lane keeping assist, adaptive cruise control and related systems. The failure produces multiple warning messages and disables safety systems that the vehicle was equipped and marketed with. This is a recurring issue reported by other Honda owners and is currently the subject of a proposed class action lawsuit, jones et al. V. American Honda motor CO. , inc. , case no. [xxx]. The lawsuit alleges a defective front camera system affecting 2018–2025 Honda vehicles, including the Odyssey. I believe this constitutes a safety defect because the failure can occur unexpectedly and simultaneously disables multiple driver-assistance and collision-avoidance safety systems. I am requesting that NHTSA investigate this issue and require Honda to issue a safety recall and provide a free repair. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).