Non-linear acceleration or hesitation feeling due to inappropriate spark knock or detonation detection and...
Lexus technical service bulletin L-SB-0037-16 for 2013-2014 Lexus LS460.
- Bulletin number
- L-SB-0037-16
- Component
- Electrical system
- Summary
- TSB: Some 2013 ? 2014 model year LS 460 (2WD) vehicles may exhibit a non-linear acceleration or hesitation feeling due to inappropriate spark knock or detonation detection and may set Diagnostic Trouble Code (DTC) P2119 (Throttle Actuator Control Throttle Body Range Performance). To enhance the smoothness of acceleration, the Engine Control Module/ECM (SAE term: Powertrain Control Module/PCM) calibration has been revised. Use the following Repair Procedure to address this condition.
Owners of these vehicles have filed 2 complaints in the electrical category.
Vehicles covered
- Lexus LS460 2013-2014 20132014
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