Affected Component: ENGINE AND ENGINE COOLING

Date Published

JUL 12, 2023

NHTSA TSB #

10240368

TSB Document

• MC-10240368-0001.pdf

Summary

Some vehicles may exhibit the CHECK ENGINE light turning ON with DTC P0133:00 (A/F sensor system: Slow response) stored in memory. This may be caused by a false error detected due to improper error detection logic for some situations. To eliminate this concern, the control software of the PCM has been modified.