Technical Service Bulletin L-SB-0007-24 — 2021 LEXUS ES
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | L-SB-0007-24 |
| Manufacturer | |
| Vehicle | 2021 LEXUS ES |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
TSB: Some 2021 ? 2022 model year ES 250 vehicles equipped with an A25A-FKS engine may exhibit reduced engine power and/or a MIL ON condition with one or more of the following throttle body Diagnostic Trouble Codes (DTCs) present in freezing temperatures: ?P01201C: Throttle / Pedal Position Sensor / Switch ?A? Circuit Voltage Out of Range. ?P210015: Throttle Actuator ?A? Control Motor Circuit Short to Battery or Open. ?P210019: Throttle Actuator ?A? Control Motor Circuit Current Above Threshold. ?P211172: Throttle Actuator ?A? Control System Actuator Stuck Open. The Engine Control Module (ECM) (SAE term: Powertrain Control Module/PCM) logic and the fuel pump assembly have been modified to address these conditions. Follow the Repair Procedure in this bulletin to address these conditions.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2021 LEXUS ES
L-SB-0051-24 Rev2
ENGINE
LSB000924
ENGINE AND ENGINE COOLING
L-SB-0007-24
VEHICLE SPEED CONTROL:THROTTLE:THROTTLE POSITION SENSOR (TPS)