Cylinder No. 12 Injector
Cause:
If this error lights up and service icons appear on the dashboard, then to clear it, you need to check the operation of the electric motor of the valve lift adjustment mechanism. To reset the code, you must determine the cause of the open loop. If the charging system light stays on or comes on while driving, there may be a problem with the electrical charging system. Driving while this light is on could drain the battery.