Toyota Corolla Cross: Back Door Lock

 Check Bus 6 Line

DESCRIPTION Symptom Trouble Area There are ECUs or sensors that display a communication stop on the bus diagnostic screen. Or, there are ECUs or sensors that store a communication stop history on the "Detail" screen. CAN main

 Using the mechanical key (vehicles with a smart key system)

To take out the mechanical key, slide the release button and take the key out. The mechanical key can only be inserted in one direction, as the key only has grooves on one side. If the key cannot be inserted in a lock cylinder, turn it over and re-attempt to insert it. After using the mechanical k