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Home >> Hyundai >> 2014 >> Equus Signature >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P2294: Fuel Pressure Regulator 2 Control Circuit >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible cause
DTC Strategy
  • Signal check
  1. Poor connection
  2. Short to ground in control circuit
  3. FPR (B2)
Enable Conditions
  • B+: 10V ~ 16V
Threshold value
  • Open
Diagnosis Time
  • Continuous
MIL On Condition
  • 2 driving cycle
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