Retrieving Codes (Using BMW Service Tester): Frequency
WARNING: This page is about a different car, the 1995 BMW 525iT, 1995 BMW 525i, 1995 BMW 325is, and 1995 BMW 325i. However, it is still accessible from the selected car via links, so may be relevant.
Frequency rate indicates how often a defect has occurred and helps determine if malfunction is an intermittent problem. If malfunction is no longer present, number of engine starts which have taken place since last detection is indicated.