LEMON Manuals: Even more car manuals for everyone
Home >> Genesis >> 2021 >> G90 5.0 Ultimate, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 20 (Engine Control System Diagnosis - 3.3L (3 Of 9)) >> DTC P0160-00: O2 Sensor Circuit No Activity Detected (Bank 2/Sensor 2) >> Component Inspection >> Check HO2S

Check HO2S

WARNING: This page is about a different variant/trim than selected.
  1. IG "OFF". Disconnect HO2S connector.
  2. Check that the HO2S is securely installed.
  3. Check the HO2S for contamination or damage, water intrusion in connector, incorrect fuel pressure, VAC leaks.
  4. Is the sensor normal?

    YES 

    • Go to "Check the Signal waveform of HO2S" as below.

    NO 

    • Substitute with a known - good HO2S and check for proper operation. If the problem is corrected, go to "VERIFICATION OF VEHICLE REPAIR " procedure.
scientia non olet · About LEMON Manuals