Invention Grant
- Patent Title: Systems and methods for a fuel vapor canister heating element
-
Application No.: US17573441Application Date: 2022-01-11
-
Publication No.: US11649787B1Publication Date: 2023-05-16
- Inventor: Aed Dudar
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: McCoy Russell LLP
- Agent Vincent Mastrogiacomo
- Main IPC: F02M25/08
- IPC: F02M25/08 ; F02M31/135
Abstract:
Methods and systems are provided for diagnosing a heating element coupled to a canister of an evaporative emissions control (EVAP) system. In one example, a method (or system) may include evacuating the canister at different temperature conditions, and diagnosing the heating element based on the different times taken to evacuate the canister at the different temperature conditions.
Information query
