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Home >> Acura >> 2007 >> RDX >> Repair and Diagnosis >> Engine Performance >> System >> Advanced Diagnostics >> DTC P2227: Barometric Pressure (BARO) Sensor Circuit Range/Performance Problem >> Enable Conditions

Enable Conditions

ENABLE CONDITIONS

Condition Minimum Maximum
Engine speed 1,750 rpm -
Barometric pressure fluctuation(1) - 5 kPa (1.5 in.Hg, 40 mmHg) mmHg
No active DTCs P0101, P0102, P0103, P0107, P0108, P0122, P0123, P0222, P0223, P0236, P0237, P0238, P2135, P2227, P2228, P2229
(1) When both negative pressure (no boost) area determination (P1233) and high throttle (boost) area determination (P1234) are normal, the difference of barometric pressure when detecting both areas shall be at specified output or less.