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36559.2.1

Manufacturer communications

Publication date
2026-06-18
Received by NHTSA
2026-07-14
NHTSA record numbers
11034995

Manufacturer summary

Original wording in English

This is a Technical Journal: Text only no attachments Do Not Connect Third-Party Devices to the DLC/OBD2. Disconnect third party devices. If the ESC warning appears in the DIM and/or pure electric drive mode is disabled in combination with DTC BCM2-U029600, follow the instructions under “Service". Third-party devices can be connected: Directly to the DLC Via a Y-splitter harness that is used as an extension of the regular DLC port while the regular DLC port itself may be unoccupied.

NHTSA manufacturer communications ↗

Reported code forms

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
VolvoXC60PHEV2026
VolvoXC60PHEV2025
VolvoXC60PHEV2024
VolvoXC60PHEV2023
VolvoXC60PHEV2022
VolvoXC90PHEV2026
VolvoXC90PHEV2025
VolvoXC90PHEV2024
VolvoXC90PHEV2023
VolvoXC90PHEV2022

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