DTC P2423: TOYOTA HCAC System (Bank No. 1): Notes

WARNING: This page is about a different car, the 2003 Toyota Camry. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: This DTC has been added to meet the requirement for Partial Zero Emission Vehicle (PZEV). See PARTIAL ZERO EMISSION VEHICLE under DESCRIPTION.