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Home >> Hyundai >> 2012 >> Accent GLS, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) >> DTC P0087: Fuel Rail System Pressure-Too Low >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Rationality check
  1. Overflow of fuel return
  2. Sticking by low pressure of fuel pressure sensor
Enable Conditions
  • 2 minutes later after engine start
Threshold Value
  • Difference between actual value and target > 1.5 Mpa
Diagnostic Time
  • 3 sec.
MIL ON Condition
  • 2 driving cycle
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