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Home › Hyundai › 2021 › Venue Denim › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis (2 Of 6) › DTC P0130-00: O2 Sensor Circuit (Bank 1 Sensor 1) › DTC Information And Inspection › DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

Troubleshooting Condition Possible Cause
Main Action
  • Electrical inspection
  1. Poor contact of connector
  2. Short to power/ground in O2 Sensor (Up) signal circuit
  3. O2 Sensor (Up)
Prerequisite Condition
  • Exhaust Gas temperature is lower than 800°C (1472°F)
  • Target Lambda is between 0.95 and 1.05
  • Heating ratio is between 20% and 80%
Threshold Value
  • Sensor current change calculated form sensor output voltage is higher than 190M
Diagnostic Time
  • Continuously
MIL
  • 2nd Driving Cycle
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