This is from a recent article on the Quality Magazine website:

The Automotive Industry Action Group (AIAG) is seeking industry volunteers to create a guide to effective error proofing.

Ineffective error proofing in the automotive industry results in poor quality, loss of revenue from repeat issues, low customer retention and additional nonvalue-added activities that reduce quality.

If the automotive industry wishes to address quality issues maybe they should look into DISCUS and their product suite.  From what I hear this is the “bread and butter” of the DISCUS software.