Emissions Testing
Testing of Readiness Codes
If you take your vehicle for an emissions test shortly after the battery has
been disconnected or gone dead, it may not pass the test.
This is because of certain ‘‘r ...
Fuel and Emissions System Description - Electronic Throttle Control System
Electronic Throttle Control System
The throttle is electronically controlled by the electronic throttle
control system (ETCS). Refer to the system diagram to see a functional
layout of the ...
Fuel Economy
Improving Fuel Economy
Fuel economy depends on several conditions, including driving conditions,
your
driving habits, the condition of your vehicle, and loading. Depending on these
and
other co ...