Control system and method for filtering dependent diagnostic trouble codes
US8055400B2 · kind B2 · utility
9Cited by
3References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 14, 2008 |
| Grant date | Nov 8, 2011 |
| Priority date | — |
| Expiry date | Apr 18, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C5/0808
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A control system includes an input that one of receives and transmits diagnostic data including a fault identifier and a fault status of the fault identifier, and a filter module that filters said diagnostic data based on a comparison of the diagnostic data and a data array, wherein the data array includes a dependent identifier and a corresponding root cause identifier. The control system may be included with one or more of a vehicle control module and a service tool. A related method is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.