Four problems related to software have been reported for the 2012 Honda Civic. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Honda Civic based on all problems reported for the 2012 Civic.
The odometer (mile counter), the miles per gal�n counter ceased working. Looks like a software failure.
The car randomly displays a check emissions system and check transmission systems error on the dashboard while driving. The check engine light comes on and the "d" indicator on the display flashes. When the check transmission systems error displays the car does not shift as it should. I took it to my mechanic and he couldn't find anything wrong with the engine or transmission, and no error codes came up on his computer. I called the dealership and they said a software update is needed. I am concerned about wear and tear on the engine and/or transmission due to these issues.
Car randomly does not start. It will go a week or two, then when I try to start it, it needs to be jumped. Battery and alternator tested good. Car sat for several days covered in snow and then started without hesitation, but on a 70 degree day, I pull over to get gas and then have to jump it. Happens every week or two. Honda did a software update a few months ago, and now it happens more often.
Tl - the contact owns a 2012 Honda Civic. The contact stated that the maintenance minder system malfunctioned, preventing her from seeing any warnings or the gauges. The vehicle was taken to the dealer. The technician diagnosed that the software needed to be replaced. The manufacturer was made aware of the failure but did not offer any assistance since they did not have an available remedy for the failure. The vehicle was not repaired. The failure and current mileage was unknown. Pm.