LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2017 >> Sedona EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) >> DTC P0154: O2 Sensor Circuit No Activity Detected (Bank 2/Sensor 1) >> DTC Information >> DTC Detecting Condition
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Monitor signal voltage
  1. Poor connection
  2. HO2S (B2/S1)
  3. PCM
Enable Conditions
  • Battery voltage greater than 10V
  • Engine running greater than 60 sec.
  • Engine at operating temperature
  • No disable faults
Threshold Value
  • O2 sensor voltage is less than 1.3V or greater than 3.8V
Diagnostic Time
  • Continuous
MIL On Condition
  • 2 driving cycles
scientia non olet · About LEMON Manuals