Liquid fuel in the fuel tank may not reach boiling during continuous engine operation in the final installation at an ambient ... The following engine-diagnostic requirements apply for engines equipped with three-way catalysts and closedloop control of air-fuel ratios: (a) Equip your engines with a diagnostic system. ... When the MIL goes on, it must display aCheck Engine, a aService Engine Soon, a 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. 1000-End, Revised as of July 1, 2012|
|Author||:||Office of the Federal Register (U S )|
|Publisher||:||Government Printing Office - 2012-10-09|