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DTC P0130, P0150 A/F SENSOR 1 EC-949 [VK45DE] C D E F G H I J K L M A EC 8. Make sure that “TESTING” changes to “COMPLETED”. 9. Make sure that “OK” is displayed after touching “SELF-DIAG EC-953, "Diagnostic Procedure" Overall Function Check NBS005DT Use this procedure to check the overall function of the A/F sensor 1 circuit. During this check, a 1st trip DTC WITH GST 1. Start engine and warm it up to normal operating temperature. 2. Drive the vehicle at a speed of 80 km/h (50 MPH) for a few minutes in the suitable gear position. 3. Set D position, then release the accelerator pedal fully until the vehicle speed decreases to 50 km/h (30 NOTE: 4. Repeat steps 2 to 3 for five times. 5. Stop the vehicle and turn ignition switch OFF. 6. Wait at least 10 seconds and restart engine. 7. Repeat steps 2 to 3 for five times. 8. Stop the vehicle and connect GST to the vehicle. 9. Make sure that no DTC is displayed. EC-953, "Diagnostic Procedure" SEF578Z |