The Code of Federal Regulations is a codification of the general and permanent rules published in the Federal Register by the Executive departments and agencies of the United States Federal Government.(3) Liquid fuel in the fuel tank may not reach boiling during continuous engine operation in the final installation at an ... air-fuel ratios at stoichiometry, an acceptable diagnostic design would identify malfunction whenever the air-fuel ratio does not cross stoichiometry for one minute of intended closed-loop operation. ... When the MIL goes on, it must display aquot;Check Engine, aquot; aquot;Service Engine Soon, aquot; or a similar message that we approve. You may use sound in addition to the light signal.
|Title||:||Code of Federal Regulations, Title 40, Protection of Environment, Pt. 790-End, Revised as of July 1 2005|
|Publisher||:||National Archives and Records Administration - 2005-10|