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Home >> Acura >> 2009 >> TL Base >> Repair and Diagnosis >> Engine Performance >> System >> Advanced Diagnostics >> DTC P2A03: Front Air/Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) Circuit Range/Performance Problem >> Enable Conditions

Enable Conditions

ENABLE CONDITIONS CHART

Condition Minimum Maximum
Elapsed time after engine start 60 seconds -
Engine coolant temperature 156°F (69°C) -
Intake air temperature -13°F (-25°C) -
Engine speed - 2,100 rpm(1)
2,200 rpm(2)
Vehicle speed 30 mph (48 km/h) -
Fuel feedback During deceleration
No active DTCs P0112, P0113, P0117, P0118, P0122, P0123, P0153, P0154, P0155, P0174, P0175, P0222, P0223, P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0351, P0352, P0353, P0354, P0355, P0356, P0443, P0496, P0497, P060A, P0627(2), P1174, P145C, P1659, P2101, P2118, P2122, P2123, P2127, P2128, P2135, P2138, P2176, P2197, P2227, P2228, P2229, P2240, P2241, P2247, P2249, P2254, P2255, P2279
(1) J35Z6 engine
(2) J37A4 engine