ONBOARD DIAGNOSTIC SYSTEM (OBD II)
CARB emission control vehicles are equipped with a
sophisticated onboard diagnostic system called OBDII.
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.” It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be driveable and not
need towing, see your dealer for service as soon as
possible.
CAUTION!
Prolonged driving with the “Malfunction Indicator
Light” on could cause further damage to the emis-
sion control system. It could also affect fuel economy
and driveability. The vehicle must be serviced before
any emissions tests can be performed.
If the “Malfunction Indicator Light” is flashing,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
MAINTAINING YOUR VEHICLE
321
7
Содержание 2004 Ram 2500
Страница 2: ......
Страница 8: ......
Страница 66: ...Multiple Child Restraints 66 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE ...
Страница 141: ...INSTRUMENTS AND CONTROLS UNDERSTANDING YOUR INSTRUMENT PANEL 141 4 ...
Страница 142: ...INSTRUMENT CLUSTER 142 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Страница 198: ...Operating Tips Chart 198 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Страница 203: ...m Driving Off Road 292 m Traction 293 m Engine Data Plate 294 STARTING AND OPERATING 203 5 ...
Страница 250: ...250 STARTING AND OPERATING ...
Страница 316: ......
Страница 320: ...ENGINE COMPARTMENT 5 9L 5 9L HO CUMMINS TURBO DIESEL 320 MAINTAINING YOUR VEHICLE ...
Страница 368: ...368 MAINTAINING YOUR VEHICLE ...
Страница 382: ......
Страница 406: ...406 IF YOU NEED CONSUMER ASSISTANCE ...
Страница 410: ......
Страница 411: ...INDEX 10 ...