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Home >> Acura >> 2011 >> TL Base >> Repair and Diagnosis >> Engine Performance >> System >> Advanced Diagnostics >> DTC P2279: Intake Air System Leak >> Enable Conditions

Enable Conditions

ENABLE CONDITIONS CHART

Condition Minimum Maximum
Elapsed time after engine start 15 seconds -
Engine coolant temperature 156°F (69°C) -
Intake air temperature 19°F (-7°C) -
MAP value - 67 kPa (19.8 in.Hg, 503 mmHg)(1)
69 kPa (20.5 in.Hg, 520 mmHg)(2)
Battery voltage 10.5 V -
Fuel trim 0.73 1.47
Fuel feedback Closed loop
No active DTCs P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0117, P0118, P0122, P0123, P0171, P0172, P0174, P0175, P0222, P0223, P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0335, P0339, P0351, P0352, P0353, P0354, P0355, P0356, P0401, P0404, P0443, P0496, P0497, P060A, P0627(2), P1077, P1078, P1128, P1129, P145C, P1659, P2101, P2118, P2122, P2123, P2127, P2128, P2135, P2138, P2176, P2227, P2228, P2229, P2413, P2646, P2647, P2648, P2649
Other At idle
(1) J35Z6 engine
(2) J37A4 engine