DTC Information: DTC Detecting Condition

2014 Hyundai Santa Fe XL PremiumSECTION DTC Detecting Condition
Item Detecting Condition Possible Cause
DTC Strategy
  • Monitor the fuel trim value
  1. Air leakage
  2. Improper fuel pressure
  3. PCV valve stuck
  4. Restricted injector
Enable Conditions
  • Engine at operating temperature
  • Drive at a steady speed over 5 minutes (Vehicle speed less than 130km/h (80 mph))
  • Engine coolant temperature between 60Β°C (140Β°F) and 115Β°C (239Β°F)
Threshold value
  • Average of short term fuel trim greater than 0.8 and Average of long term fuel trim greater than 1.2
Diagnosis Time
  • Continuous
MIL On Condition
  • 2 Driving Cycles
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.