LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hyundai >> 2011 >> Accent GL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) >> DTC P0327: Knock Sensor 1 Circuit Low Input >> General Information >> DTC Detecting Condition
April 5, 2026: LEMON Manuals is launched! Read the announcement.

General Information: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible Cause
DTC Strategy
  • Signal check
  • Poor connection
  • Open or short to ground in signal circuit
  • Knock sensor
  • PCM
Enable Conditions
  • Engine speed > 2600 RPM
Threshold Value
  • Normalized reference level < lower limit, f (RPM)
Diagnostic Time
  • Continuous
MIL ON Condition
  • DTC only
scientia non olet · About LEMON Manuals