Question 1

What are the symptoms of a failing Starting & Electrical on a VS30 Sprinter?

Accepted Answer

Clunk over expansion joints or a knock from the front end at low speed Wander on the highway, uneven tire wear, or a steering wheel that won't center Hum or growl that changes when you sway the van side to side Sagging rear ride height when loaded, or bottoming out over bumps

Question 2

Which fault codes point to this VS30 Sprinter repair?

Accepted Answer

C1401 / C1403: Wheel speed sensor fault — often a failing hub bearing assembly. C1140: Steering angle sensor implausible after front-end work. Confirm with a scan tool before ordering — codes narrow the system, not the exact part.

Question 3

Does Mercedes Sprinter VS30 Steering Column Control Module – Kostal OEM | W907/W910 | #9079001405 (2019–2022) fit my Sprinter?

Accepted Answer

Listed for VS30 Sprinter, 2019–2022. Cross-reference 9079001405 against the number on the component you are replacing. Listed for the VS30 generation (2019–2026). Part numbers can differ within a generation by year and engine code — send the VIN and we'll confirm the exact number.

Mercedes Sprinter VS30 Steering Column Control Module – Kostal OEM | W907/W910 | #9079001405 (2019–2022)

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