EMISSION CONTROL PAS-225 VP
14 X7732274200
© 5/2017 ECHO Inc.
EMISSION CONTROL (EXHAUST & 
EVAPORATIVE)
CARB And EPA Emissions Control Information
The emission control system for the 
engine is EM (engine modification) 
and, if the second to last character 
of the Engine Family on the Emis-
sion Control Information label (sam-
ple below) is “B”, “C”, “K”, or “T”, the 
emission control system is EM and 
TWC (3-way catalyst). The fuel tank/
fuel line emission control system is 
EVAP (evaporative emissions). Evaporative emissions for California models 
are only applicable to fuel tanks.
An Emission Control Label is 
located on the engine. (This is an 
EXAMPLE ONLY, information on 
label varies by engine FAMILY).
Product Emission Durability 
(Emission Compliance Period)
The 50 or 300 hour emission 
compliance period is the time span selected by the manufacturer certifying 
the engine emissions output meets applicable emissions regulations, 
provided that approved maintenance procedures are followed as listed in 
the Maintenance Section of this manual.