Method of avoiding erroneous announcements when diagnosing a tan

Details Method of avoiding erroneous announcements when diagnosing a tan Method of avoiding erroneous announcements when diagnosing a tan

1998-11-13

2000-09-26

Moulis, Thomas N.

Internal-combustion engines

Charge forming device

Having fuel vapor recovery and storage system

F02M 3704

Patent

active

06123060&

ABSTRACT:
The invention is directed to a method of avoiding an erroneous fault announcement when diagnosing a tank-venting system for a motor vehicle having an internal combustion engine. In the method a change in elevation is determined at which the motor vehicle is operated during the diagnosis and this change in elevation is considered in the determination of the diagnostic result.

REFERENCES:
patent: 4137882 (1979-02-01), Thornburgh
patent: 4831992 (1989-05-01), Jundt et al.
patent: 5349935 (1994-09-01), Mezger et al.
patent: 5398661 (1995-03-01), Denz et al.

Affiliated with

Also associated with

Rating

Method of avoiding erroneous announcements when diagnosing a tan does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of avoiding erroneous announcements when diagnosing a tan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of avoiding erroneous announcements when diagnosing a tan will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2091982