NHTSA Complaint #11605351 — 2019 HONDA PASSPORT

Warning system failure… all lights lit and systems did not work.car was drivable but with no safety mitigation systems. Happened suddenly while driving on hwy. displayed the following warnings: Transmission System Problem Blind Spot Info System Problem Power Steering System Problem Emissions System Problem Vehicle Stability Assist Problem Hill Start Assist Problem Traffic Stability Assist Problem Road Departure Mitigation System Problem Rear tailgate did latch not working The D for drive was blinking These safety systems put my driving at risk as I rely on them for safe driving, lane change ..etc Brought to dealer for second time and they insist I leave the vehicle on so they can check the error codes. Even had ready made sign “ do not turn vehicle off” for dashboard. Seems like significant problem and I’m not the only one. Evidenced by chatter on Honda web forums. My question is, why do all system failure lights activate? Why can’t they determine the failure after car is turned off. Isn’t that the purpose of fail codes? Why do all safety functions fail when one issue arises. Evidence points to a software bug that effects all these functions (yes including the rear latch) Dealer recommends replace the ABS module but is not sure. Last time they replaced the speed sensor. Seems they are unsure. Needs software fix !