SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSHYUNDAI2011SANTA FE GLS, 3.5 G, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 23 (ENGINE CONTROL SYSTEM DIAGNOSIS (1 OF 2) - G2.4 DOHC)DTC P0036: HO2S HEATER CONTROL CIRCUIT (BANK 1/SENSOR 2)GENERAL INFORMATIONDTC DETECTING CONDITION
2011 Hyundai Santa Fe GLS, 3.5 G, AWD

General Information: DTC Detecting Condition

2011 Hyundai Santa Fe GLS, 3.5 G, AWDSECTION DTC Detecting Condition
WARNING: This page is about a different variant/trim than selected.
DTC DETECTING CONDITION

Item Detecting Condition Possible Cause
DTC Strategy
  • Evaluate O2 sensor Element Temperature via measuring Element Resistance
  • Related fuse blown or missing
  • Heater control circuit open or short
  • Power supply circuit open or short
  • Poor connection or damaged harness
  • Faulty HO2S
Enable Conditions
  • O2 sensor pre-heating phase finished (dew point passed)
  • No relevant failure
  • Coolant temperature drop since the last engine stop > 25°C (77°F)
  • 10V< Battery voltage <16V
  • 3.5%< O2 sensor heater control duty < 96.5%
  • O2 sensor operative ready (to ensure no open circuit failure present)
Threshold Value
  • Too slow O2 sensor tip-temperature increase after Start causing too low catalyst diagnosis result (O2 Sensor Heater Power < 20% of Nominal Heater Power)
Diagnostic Time
  • 130 sec.
Mil On Condition
  • 2 Driving Cycles
RENDER: 1.0x

NO RELATED

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