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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 P0135: O2 SENSOR HEATER CIRCUIT (BANK 1/SENSOR 1)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 heater performance.
  • 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 Case 1
  • Heater PWM > 1.56%
  • Sensor operative readiness (Tip temp. > 640°C (1, 184°F) or 18sec. heating time after Dew-point detection)
Case 2
  • 11 ≤ Battery voltage ≤ 16V
Threshold Value Case 1
  • Front HO2S tip temp. : < 755°C (1, 391°F) or > 900°C (1, 652°F)
Case 2
  • Error bit information from HW circuit
Diagnostic Time Case 1
  • Temp. < 640°C (1, 184°F) : 1sec.
  • 640°C (1, 184°F) < Temp. < 755°C (1, 391°F) : 10sec.
  • 900°C (1, 652°F) < Temp. : 10sec.
Case 2
  • 5 sec.
MIL On Condition
  • 2 Driving Cycles
RENDER: 1.0x

NO RELATED

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