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Non-EVAP-Leak-Check Model

DTC P2227 / P2228 / P2229: Barometric Pressure Circuit Performance / Low / High (Non-EVAP-Leak-Check Model)

System Description

Barometric pressure sensor is installed in ECM.

DTC Detecting Condition and Trouble Area

DTC Detecting Condition And Trouble Area:





DTC Confirmation Procedure

DTC P2227 / P2228 / P2229

1. Connect scan tool to DLC with ignition switch turned OFF.
2. Turn ON ignition switch and clear DTC and freeze frame data by using scan tool and warm up engine to normal operating temperature.
3. Check DTC and pending DTC.

DTC Troubleshooting

Step 1-2:




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