U0401

The U0401 code indicates an "Invalid Data Received from the Transmission Control Module (TCM)" in a 2017-present Volvo XC60 (536). This typically points to communication issues between the engine control module (ECM) and the TCM.

The U0401 code on a 2017-Present Volvo XC60 indicates an issue with the data received from the Engine Control Module (ECM), specifically signaling an "Invalid Data Received from Transmission Control Module (TCM)."

The U0401 error code in a 2018-2024 Volvo XC60 indicates an invalid data message received from the Engine Control Module (ECM) or another control module. This can lead to various performance issues and may require diagnostic and repair procedures.

The U0401 code in a Volvo XC60 (Second Generation, 2018-2024) indicates a communication issue between the vehicle's control modules, specifically that the vehicle has detected an invalid data message from the Transmission Control Module (TCM) or another related module.

Learn how to troubleshoot and repair backup camera issues in your 2013 Volvo XC60 with our step-by-step guide.