Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Sfi System: A/F (O2) Sensor Positive Current Control Bank 1 Sensor 1 Circuit Short to Ground (P223711,...,P225412)
DESCRIPTION Refer to DTC P219519. Click here HINT: Although the DTC titles say O2 sensor, these DTCs relate to the air fuel ratio sensor. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P223711 A/F (O2) Sensor Positive Current Control Bank 1 Sensor ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Maintenance: Engine
General MaintenanceGENERAL MAINTENANCE CAUTION / NOTICE / HINT HINT: Perform these procedures after the engine has cooled down. PROCEDURE 1. INSPECT DRIVE BELT (a) Check the drive belt. for 2GR-FKS: Click here 2. INSPECT ENGINE OIL AND OIL FILTER (a) Check the engine oil and oil filter. for 2GR-FK ...