LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2017 >> QX30 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (5 Of 5) >> DTC/Circuit Diagnosis >> DTC P2270: O2 Sensor >> DTC Description >> DTC Detection Logic
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

DTC Detection Logic

DTC No. CONSULT screen terms DTC detecting condition
(Trouble diagnosis content) Malfunction type
P2270 00 Oxygen sensor bank1 sensor 2
(O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2)		 NO SUBTYPE INFORMATION The signal from oxygen sensor 2 (cylinder bank 1) is shifted towards Lean.
26 SIG RTE OF CHNG BLW THRESHLD The signal from oxygen sensor 2 (cylinder bank 1) is shifted towards Lean. The signal change rate is below the permissible limit value.
scientia non olet · About LEMON Manuals