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Home >> Hyundai >> 2017 >> Azera Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P2228: Barometric Pressure Circuit Low Input >> General Information >> DTC Detecting Condition
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General Information: DTC Detecting Condition

Item Detecting Condition Possible cause
DTC Strategy
  • This code detects a continuous short to low or open in either the signal circuit or the BPS
  1. Connecting Condition
  2. Open or short to ground in power circuit
  3. Open or short to ground in signal circuit
  4. BPS
  5. PCM
Enable Conditions
  • -
Threshold value
  • Signal < 0.125V
Diagnosis Time
  • Continuous
MIL On Condition
  • 2 Drive Cycles
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