P2228

DTC P2228: Barometric Pressure Circuit Low Input

System Description
Barometric pressure sensor is installed in ECM (PCM).

DTC Detecting Condition and Trouble Area:

DTC Confirmation Procedure

1. Connect scan tool to DLC with ignition switch OFF.
2. Turn ON ignition switch and clear DTC by using scan tool and run engine for 1 min.
3. Check DTC and pending DTC by using scan tool.

Step 1:

Step 1 (Cont'd) - 3:

DTC Troubleshooting