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General Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Detects a short to ground or open circuit
  1. Poor Connection
  2. Open or Short in Power Circuit
  3. Open or short in Control Circuit
  4. CCV
  5. PCM
Enable Conditions
  • Engine Running
  • 11V ≤ Ignition Voltage ≤ 16V
  • Enable Time delay ≥ 0.5sec.
Threshold value
  • Open or short to ground
Diagnosis Time
  • Continuous (More than 5 sec.failure for every 10 sec.test)
MIL On Condition
  • 2 Drive Cycles
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