FixVault

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Idle speed monitoring
  • Poor connector connection
  • Restricted intake or exhaust system
  • Vacuum leaks
  • Faulty throttle body
Enable Conditions
  • Vehicle speed = 0 MPH
  • Accelerator pedal = 0%
  • Catalyst heating is active
Threshold Value
  • Target RPM - Actual RPM is higher than 100 RPM
  • Actual RPM - Target RPM is higher than 200 RPM
  • Fuel cut-off during stand-still is more than 3 times
Diagnostic Time
  • 8 Seconds
MIL ON Condition
  • 3 Driving cycles