LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Genesis >> 2017 >> G80 3.8, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) - 3.8L >> DTC P2273: O2 Sensor Signal Stuck Rich (Bank 2 Sensor 2) >> DTC Information >> DTC Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Description

Checking output signals from HO2S under detecting condition, if HO2S's signal is lean during power enrichment conditions, ECM (PCM) sets P2270. MIL (Malfunction Indication Lamp) turns on when the malfunction lasts till con secutive 3 driving cycles.

scientia non olet · About LEMON Manuals