LEMON Manuals: Even more car manuals for everyone
Home >> Subaru >> 2019 >> WRX Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostics) (Except For STI) (1 Of 4) >> Diagnostic Procedure With Diagnostic Trouble Code (DTC) >> DTC P015A: A/F/O2 Sensor Delayed Response - Rich To Lean Bank 1 Sensor 1 >> Execution Condition

Execution Condition

SECONDARY PARAMETERS AND EXECUTION CONDITION

Secondary parameters Execution condition
Battery voltage ≥ 10.9 V
Barometric pressure ≥ 75 kPa (562.6 mmHg, 22.2 inHg)
Operation time of main feedback ≥ 5 s
Engine speed ≥ 1000 rpm
Amount of intake air ≥ 10 g/s (0.35 oz/s)
SECONDARY PARAMETERS AND EXECUTION CONDITION

Secondary parameters Execution condition
Battery voltage ≥ 10.9 V
Barometric pressure ≥ 75 kPa (562.6 mmHg, 22.2 inHg)
Operation time of main feedback ≥ 15 s
Engine speed ≥ 1000 rpm
Amount of intake air ≥ 10 g/s (0.35 oz/s)
and
< 100 g/s (3.5 oz/s)
SECONDARY PARAMETERS AND EXECUTION CONDITION

Secondary parameters Execution condition
Battery voltage ≥ 10.9 V
Barometric pressure > 75 kPa (562.6 mmHg, 22.2 inHg)
Main feedback In operation
Vehicle speed > 40 km/h (24.9 MPH)
Engine speed ≥ 1000 rpm and < 4000 rpm
Amount of intake air ≥ 10 g/s (0.4 oz/s)
and
< 40 g/s (1.4 oz/s)
Status of catalytic converter monitor Not under diagnosis