Emissioinspectioand maintenance (I/M) programs
Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system.
- If the malfunction indicator lamp comes on
The OBD system determines that a problem exists somewhere
in the emission control system. Your vehicle may not pass the
I/M test and may need to be repaired. Contact your Lexus
dealer to service the vehicle.
- Your vehicle may not pass the I/M test:
l When the battery is disconnected or discharged
Readiness codes that are set during ordinary driving are
erased.
Also, depending on your driving habits, the readiness codes may not be completely set.
l When the fuel tank cap is loose
The malfunction indicator lamp comes on as a temporary
malfunction and your vehicle may not pass the I/M test.
- When the malfunction indicator lamp goes off after several
driving trips
The error code in the OBD system will not be cleared unless
the vehicle is driven 40 or more times.
- If your vehicle does not pass the I/M test
See also:
Address book
Navigation settings
Points or areas on the map can be registered.
The registered points can be used on the
“Destination” screen.
Registered areas to avoid, will be avoided
when the system ...
Off-road driving
When driving your vehicle off-road, please observe the following precau- tions
to ensure your driving enjoyment and to help prevent the closure of areas to off-road
vehicles:
• Drive your vehic ...
If the engine will not start
If the engine will not start even though correct starting procedures are being
followed , consider each of the following points:
One of the following may be the cause of the problem:
• There may ...