Cylinder No. 11 Injector
Cause:
If the battery voltage drops below a minimum level, these memories are erased and the TCM determines that there is a malfunction in the power supply circuit. At the next engine start, the TCM will turn on the MIL and set the DTC. This indicates a malfunction in the intake air flow. The cause of the problem may be a loss of sealing or a malfunction of the mass air flow sensor. If the contaminants are not critical, you can clean the airflow meter using a special carburetor cleaner.