I have 2014 EX-L chasing this problem for a while and frustrated. Warning lights intermittent. Steering, FCW, LDW antilock and brake. Did hard reboot problem still present. Lights would be off and idling on driveway and lights go on. Car still runs fine and when I run system check everything passes. Any clues.

 

You may want to check you battery voltage across the battery posts when the engine is off and turn on the headlights to remove the surface charge. Also test the battery voltage when the engine is running.

 

Need an exorcist to remove ghost from the car.
Battery voltage after cleaning posts
car off at battery posts. 12.43 volts
car on at battery pots. 14.22 volts

voltage at alternator 14.27 volts

when terminals disconnect headlights on and jumper wire between terminals to bleed of any residual voltage. Lights were off and idling lights came back on while in the driveway idling.


Very frustrating