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Home >> Suzuki >> 2007 >> SX4 Base, Standard >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine General Information And Diagnosis >> Diagnostic Information and Procedures >> DTC P2227: Barometric Pressure Circuit Range / Performance (EVAP Leak Check Model) >> DTC Detecting Condition and Trouble Area

DTC Detecting Condition and Trouble Area

DTC DETECTING CONDITION AND TROUBLE AREA

DTC detecting condition Trouble area
Difference between barometric pressure measured by EVAP leak check pressure sensor and estimated barometric pressure based on engine revolution, throttle angle and engine load is more than 25 kPa for 0.5 sec. 5 times.
(2 driving cycle detection logic)
  • EVAP leak check pressure sensor (in EVAP leak check module)
  • ECM