One problem related to engine engine control module (ecu/ecm) has been reported for the 2012 Toyota Camry. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Toyota Camry based on all problems reported for the 2012 Camry.
The contact owns a 2012 Toyota Camry. The contact stated that while the accelerator pedal was depressed, the vehicle hesitated. No warning lights were illuminated. The vehicle was taken to an independent mechanic where it was diagnosed that the engine control module (ecm) software needed to be updated. The dealer was notified of the failure and the contact was informed that the VIN was not included in a recall. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 157,033.