2017 Honda Odyssey Electrical System

On two separate occasions, while unattended and sitting in my garage, the vehicle seemed to be attempting to start by itself. Instrument panel warning lights were all flashing on and off with ignition clicking. The key fob was nowhere near the vehicle. I started the vehicle but then WAS UNABE TO SHUT THE ENGINE OFF by pressing the ignition button. ALSO FEARED THE POSSIBILITY OF AN ELECTRICAL FIRE. Had to pull the fuel pump fuse to do so. A local Honda dealership diagnosed (by reviewing Honda's service library) as a faulty ignition control unit and replaced at a cost of $1,100.00.

The contact owns a 2017 Honda Odyssey. The contact stated while the vehicle was parked, the alarm activated, and the contact attempted to turn off the alarm; however, the alarm failed to deactivate. The alarm went off for several hours before stopping. The contact stated that several days later while attempting to start the vehicle, the battery had been completely drained. The battery was replaced under warranty. The failure reoccurred; and the vehicle was diagnosed with a defective hood latch. The vehicle was repaired. The failure reoccurred and the vehicle was then diagnosed with alternator failure. The vehicle was repaired. The contact attempted to exit the vehicle several months later after turning off the vehicle however, the doors failed to open. The contact attempted to start the vehicle again; however, the vehicle failed to start, and the contact was locked inside the vehicle. The contact waited for several minutes to turn the vehicle on, and the vehicle started, and the contact was able to exit the vehicle. The vehicle was at the dealer but was not yet repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 90,000.

AFTER RAINSTORM, THE FOLLOWING HAPPENED: - TURN SIGNALS DO NOT WORK - ALARM WILL NOT ARM/DISARM - POWER LOCKS NO LONGER WORK - POWER SLIDING DOORS NO LONGER WORK CALLED HONDA TO TELL THEM THAT MY VEHICLE IS EXPERIENCING BEHAVIOR DOCUMENTED IN SERVICE BULLETIN 08-078 | ELETRICAL PROBLEMS AND B-CAN DTCS BUT SINCE MY VEHICLE WAS NOT ATTACHED TO THE BULLETIN HONDA IS UNWILLING TO RESOLVE THIS SAFETY RISK AT NO CHARGE.