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Home >> Kia >> 2017 >> Niro FE >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (2 Of 6) >> DTC P0133-00: O2- Sensor Circuit Slow Response (Bank 1 / Sensor 1) >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Performance monitoring
  • Poor connector connection
  • Open or short in circuit
  • Faulty Upstream O2 Sensor
  • ECM
Enable Conditions
  • Engine load: 25 to 65%
  • Engine speed: 1320 to 2520 RPM
  • Exhaust temperature (Model): over 400°C (752°F)
Threshold Value
  • Integral (Lambda signal amplitude measured/Lambda signal amplitude of a slow sensor) more than 1
Diagnostic Time
  • -
MIL ON Condition
  • 2 driving cycles
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