FLEXIBLE FUEL PREDICTION AND DRIVER MESSAGE DISPLAY

Application 1512/KOL/2007 published 2008-07-11, filed 2007-11-02
A fault system for flexible fuel systems is provided. The system includes: a fault monitor module that monitors fuel estimation inputs and detects fuel estimation faults; and a fuel estimation module that selectively estimates a concentration level based on whether a fuel estimation fault is detected. No. of Pages : 14 No. of Claims : 21

Applicant

1)GM GLOBAL TECHNOLOGY OPERATIONS, INC
:300 GM RENAISSANCE CENTER DETROIT, MICHIGAN U.S.A.

Inventor

1)MARK D. CARR 2)BAHRAM YOUNESSI

International Info

Classification: B60K35/00

Priority Information

11/561,493 U.S.A. 2006-11-20