On vehicles of a limited production period, because of a data bus diagnostic interface software fault...

Bulletin number

Bulletin 90W9

Component

Back over prevention: software

Summary

On vehicles of a limited production period, because of a data bus diagnostic interface software fault (faulty routing implementation), there is the possibility of a partial or complete failure of communication between the Generic Scan Tool (GST) and the vehicle. As the result, it may be difficult to retrieve vehicle data.

Owners of these vehicles have filed 2 complaints in the driver assistance category.