MIL ON condition with one or both of the following Diagnostic Trouble Codes (DTCs) present: •P11EA00 –...

Bulletin number

T-SB-0081-24 (T-SB-0081-24)

Component

Engine

Summary

Some 2023 – 2024 model year Corolla and Corolla Cross vehicles with M20A-FKS engines may exhibit a MIL ON condition with one or both of the following Diagnostic Trouble Codes (DTCs) present: •P11EA00 – (Bank 1 Air-Fuel Ratio Imbalance (Port)) •P013A7C – (A/F Sensor – Rich to Lean Bank 1 Sensor 2 Slow Response) There are no drivability issues or other symptoms associated with this condition.

Owners of these vehicles have filed 131 complaints in the engine category.