12 Sensors:
•
Engine Timing/Speed (flywheel)
•
Engine Position
•
Temperature — Coolant
•
Temperature — Inlet Manifold Air
•
Pressure — Boost air
•
Humidity
•
EGR Temperature
•
EGR Differential Pressure
•
NO
X
The emission warranty for the diesel particulate filter covers defects in workmanship only.
Normal maintenance, such as cleaning ash from the filter at regular maintenance intervals,
is not covered by the emission warranty.
Note: In response to customer requests, Volvo Trucks North America may build vehicles
with engines supplied by other manufacturers, including, but not limited to, Cummins. In
these cases, each engine manufacturer through its service organization, is responsible for
emission control systems warranty on all parts of the engine assembly, as furnished.
CAUTION
Any unauthorized adjustments to the
emission control components can cause
severe damage to the engine.
INTRODUCTION
11