HONDA 2004 Pilot - Owner's Manual - Manual (Page 219)

The diagrams in this section give
you the dimensions and capacities of
your Honda, and the locations of the
identification numbers. It also
includes information you should
know about your vehicle’s tires and
emissions control systems. ................ Identification Numbers . 216
................................ Specifications . 218
.......... DOT Tire Quality Grading . 220
Uniform Tire Quality
.................................. Grading . 220
................................. Treadwear . 220
...................................... Traction . 220
............................. Temperature . 221
....................... Emissions Controls . 223
..................... The Clean Air Act . 223
Crankcase Emissions Control
.................................... System . 223
Evaporative Emissions Control
.................................... System . 223
Onboard Refueling Vapor
................................ Recovery . 223
... Exhaust Emissions Controls . 224
.................... PGM-FI System . 224
Ignition Timing Control
................................ System . 224
Exhaust Gas Recirculation
................... (EGR) System . 224
Three Way Catalytic
........................... Converter . 224
.................... Replacement Parts . 224
.. Three Way Catalytic Converter . 225
.............. State Emissions Testing . 226
.... Testing of Readiness Codes . 226
Technical Information
Technical Inf ormation 215
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