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Home >> Honda >> 2012 >> Insight Base >> Repair and Diagnosis >> Engine Performance >> System >> Advanced Diagnostics >> DTC P0171: Fuel System Too Lean >> Enable Conditions
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Enable Conditions

Condition Minimum Maximum
Engine coolant temperature 156 °F (69 °C) -
Intake air temperature 19 °F (-7 °C) -
Engine speed 700 rpm 4,000 rpm
MAP value 22 kPa (6.3 inHg, 160 mmHg) -
Fuel feedback Closed loop
Monitoring priority P0133, P0400, P0420, P219A
No active DTCs set (prevents monitor from running) P0107, P0108, P0112, P0113, P0117, P0118, P0134, P0135, P0137, P0138, P0139, P0201, P0202, P0203, P0204, P0300, P0301, P0302, P0303, P0304, P0335, P0339, P0351, P0352, P0443, P0496, P0497, P1109, P1157, P1172, P145C, P2195, P2227, P2228, P2229, P2238, P2252, P2270