Onboard Diagnostic System — OBD II
Your vehicle is equipped with a sophisticated onboard diagnostic system called OBD II. This system monitors the performance of the emissions, engine, and automatic transmission control systems. When these systems are operating properly, your vehicle will provide excellent performance and fuel economy, as well as engine emissions well within current government regulations.
If any of these systems require service, the OBD II system will turn on the “Malfunction Indicator Light” (MIL). It will also store diagnostic codes and other information to assist your service technician in making repairs. Although your vehicle will usually be drivable and not need towing, see your authorized dealer for service as soon as possible.
CAUTION!
• Prolonged driving with the MIL on could cause further damage to the emission control
system. It could also affect fuel economy and drivability. The vehicle must be serviced
before any emissions tests can be performed.
• If the MIL is flashing while the engine is running, severe catalytic converter damage and power loss will soon occur. Immediate service is required.
See also:
Window Lockout Switch — Four-Door Models
The window lockout switch (located between the front window switches) allows
you to disable the rear window switches that are located on the back of the center
floor console. To disable the window ...
Exterior
Most debate about the Compass will come from its exterior; no one will say it
isn't daring. My black test vehicle made the most of all the Compass' jutting
edges and odd exterior light placements. ...
Gear Ranges
DO NOT race the engine when shifting from PARK or
NEUTRAL into another gear range.
PARK
This range supplements the parking brake by locking the
transmission. The engine can be started in this ra ...


