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Home >> Hyundai >> 2004 >> Accent Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 2) >> DTC Troubleshooting Procedures >> DTC P1309: Acceleration Sensor Signal Check High >> DTC Detecting Condition >> 1.5 SOHC

1.5 SOHC

1.5 SOHC DETECTING CONDITION

Item Detecting Condition Possible cause
Monitoring Strategy
  • Signal check, High
  • Open in signal circuit
  • Short to battery in signal circuit (pin 60 to 32)
  • Open in ground circuit
  • Poor connection of Acceleration sensor
  • Faulty Acceleration sensor
  • Faulty PCM
Threshold value
  • Voltage: > 3.5V
Enable Conditions  
Diagnostic Time
  • Continuous
Fail Safe
  • None
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