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Home >> Hyundai >> 2023 >> Tucson Plug-In Hybrid SEL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (PHEV) (2 Of 8) >> DTC P013F-00: O2 Sensor Delayed Response - Lean To Rich Bank 1 Sensor 2 >> DTC Information And Inspection >> DTC Detecting Condition
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

DTC Information And Inspection: DTC Detecting Condition

Troubleshooting Condition Possible Cause
Main Action
  • Rationality check
  1. Poor contact of connector
  2. Leak in intake or exhaust system
  3. O2 Sensor (Down)
Prerequisite Condition
  • Battery voltage is higher than 10.7V
  • Engine speed is between 1200 RPM and 3520 RPM
  • EGT around downstream O2S is higher than 300°C (572°F)
  • Integrated Exhaust gas mass flow is higher than 6.1g/sec
  • Delta exhaust gas mass flow is between -8.3g/sec and 41.7g/sec
  • Fuel cut in
  • Downstream O2S voltage before fuel cut is lower than 0.3V
Threshold Value
  • Transient Time is higher than Threshold (Duration of O2 Sensor (Down) voltage from 0.3V3 during fuel cut in)
Diagnostic Time
  • -
MIL
  • 2nd Driving Cycle
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