DTC B153A: GVIF Disconnected (from Extension Module to H/U) [11/2018 - 10/2022]: Description

WARNING: This page is about a different car, the 2022 Toyota RAV4, 2021 Toyota RAV4, 2020 Toyota RAV4, and 2019 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

DTC No.	Detection Item	DTC Detection Condition	Trouble Area
B153A	GVIF Disconnected (from Extension Module to H/U)	GVIF disconnected (from navigation ECU to radio and display receiver assembly)	Navigation ECU Radio and display receiver assembly No. 1 navigation wire No. 2 navigation wire