Warnings problems of the 2024 Honda Pilot

Vehicle has many fault codes that will not clear. Took to dealership and the state they believe its a wheel speed sensor and vehicle is safe to drive. Flashing warnings include awd system problem, electric parking brake problem, brake system problem, brake hold system problem, electric power steering problem, antilock brake system problem, vehicle stability assist problem, hill start assist problem, trailer stability assist problem, hill descent control system problem, adaptive cruise control problem, lane keep assist problem, collision mitigation system problem, road departure mitigation system problem, low speed braking problem, auto high beam problem, parking sensor problem, antilock brake system problem, as well as drive mode change unavailable, rear hatch will not open, drivers seat will not automatically move into position once vehicle is started, vehicle will not shut off without having to hit the off button numerous times, and vehicle is not auto shutting off after the 10-15 min timeframe. Dealer states they have ordered the part and is currently on back order. Was told Honda does not provide loaner vehicles for warranty work. Seems strange that a wheel sensor could cause so many errors and shut off all safety features, brakes and drivetrain of the vehicle.

Sudden collision warning displayed on dashboard and brakes were automatically applied. No vehicles in front of me and vehicle behind was sufficient distance away. There was no collision situation at all. Brake system light, collision warning light, and collision mitigation braking system problem - see your dealer displayed on dashboard. I pulled into parking a parking lot, stopped, and turned engine off. After restarting engine, error seemed to clear. Dealer review is pending.

1: all system warnings on to include auto lights and brake system warning (there were at least 10 warnings) - auto lights stopped working 2: car would not turn off - needed to press shut off button up to 10 times 3. Remote start started car and then would not shut off and locked us out of the car - was unable to get in with key fobs for over 45 minutes, finally used emergency key in the fob and somehow the back door opened and we climbed through to turn off car.

Today, the same problem with my car reemerged immediately after I collected it from the dealership, where it was supposedly repaired for this issue. Upon driving away, making three stops, and using both the brake hold and engine idle-stop features, I encountered the same malfunction, leading to the flashing of all warning indicators. Alarmingly, the parking brake engaged on its own at traffic signals, and the car wouldn't turn off even when this issue was occurring. Previously, I had provided the dealership with a detailed description and photos of this issue. They identified the cause as an improperly installed rear wheel speed sensor, which they claimed to have fixed and reset the error codes. However, the problem persisted right after I retrieved the car. I immediately returned the vehicle to the dealership. The car was still not turning off, and while they noted the issue, I am skeptical about their technical ability to diagnose and solve the problem effectively. I urge Honda to promptly address this issue in collaboration with the dealership and to initiate recalls to prevent potential severe accidents. To replicate the issue, toggle both the brake hold and engine idle-stop features in various combination, and drive at a speed of 35-40 mph with 4-5 stops of around 30 seconds each toggle combination. When the issue reproduces, all the warning messages will illuminate, and the parking brake will engage automatically. I suspect the drive controller getting reset due to some electrical tripping when brake hold and/or engine-idle stop is toggled which is causing a cascade of failures.

The wheel speed sensor has malfunctioned. Warning lights, messages, and alarms displayed that multiple safety features were not working and that the dealer needed to be contacted. Some of the messages included: parking brake system failure, cruise control system failure, vehicle stability failure, road departure mitigation system, lane keeping assist system, auto high-beam problem, etc. . . The warnings first appeared on January 8, 2024. The Pilot was taken into the Honda dealership on January 9, 2024. It remains there with no definite time for the problem to be resolved.