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Home >> Acura >> 2011 >> RL >> Repair and Diagnosis >> Engine Performance >> System >> Advanced Diagnostics -- RL >> DTC P0400: Exhaust Gas Recirculation (EGR) System Leak Detected >> Enable Conditions
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Enable Conditions

Condition Minimum Maximum
Engine coolant temperature 156 °F (69 °C) -
Intake air temperature 26 °F (-3 °C) -
Engine speed 1,500 rpm 3,000 rpm
MAP value 1,700 rpm 39 kPa (11.5 inHg, 290 mmHg) 70 kPa (20.8 inHg, 530 mmHg)
2,500 rpm 40 kPa (11.9 inHg, 300 mmHg) 74 kPa (22.0 inHg, 560 mmHg)
Vehicle speed 26 mph (41 km/h) -
Battery voltage 10.5 V -
Fuel trim 0.73 1.47
Fuel feedback Closed loop at stoichiometric
Monitoring priority P0133, P0153
No active DTCs set (prevents monitor from running) P0101, P0102, P0103, P0107, P0108, P0111, P0112, P0113, P0116, P0117, P0118, P0122, P0123, P0133, P0134, P0135, P0153, P0154, P0155, P0171, P0172, P0174, P0175, P0222, P0223, P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0335, P0339, P0351, P0352, P0353, P0354, P0355, P0356, P0401, P0404, P0406, P0443, P0496, P0497, P0506, P0507, P060A, P0627, P1077, P1078, P1109, P1116, P1128, P1129, P1172, P1174, P145C, P1659, P2101, P2118, P2122, P2123, P2127, P2128, P2135, P2138, P2176, P2195, P2197, P2227, P2228, P2229, P2237, P2238, P2240, P2241, P2243, P2245, P2247, P2249, P2251, P2252, P2254, P2255, P2279, P2413, P2646, P2647, P2648, P2649, P2A00, P2A03
Other Without excessive load change