Many things. Whether or not the car can be sold (originally) in CA. The engine size and tune-up specs. The required Emissions Equipment. Now they have bar-codes, etc. to help the mechanic/emissions guy.
By the emissions label that states that the vehicle is certified for sale in California,or the label states that it conforms to California regulations. usually located under the hood, or the radiator support, or on the firewall of the vehicle.
A dealership can tell you if you give them the VIN number. usually if look under the hood, there is vehicle emissions label that will state that the vehicle is legal for sale in California, or that the vehicle conforms to California regulations.
1.1----- its in your manual and under the hood This information can be found on the Vehicle Emissions Control Information (VECI) label located on the underside of the hood as well as in the owner's manual if you have it.
A lot of Villagers were built to California standards. Look on the under side of the hood for a label which will list the emissions installed on your car.
Check the emissions label. This label is under the hood. It also lists the engine size and tells you not to do certain things that you ought not to do.
The emissions information label under the hood will say if federal, California, etc.
Most 4.0L engines with federal emissions have two oxygen sensors located on the exhaust pipe before the muffler. One sensor is mounted before the catalyst (upstream) and one is mounted after the catalyst (downstream). Most 4.0L engines with California emissions have four oxygen sensors. These are mounted in the exhaust manifold area. Two are upstream and two are downstream. There is an emissions label under the hood of the vehicle that identifies the emissions type.
.035 Check the under hood emissions label, should be .040 inch.
Can't give you the specific number, but most vehicles list this specification on the Vehicle Emissions label under the hood. If not there, any auto parts store should be able to give you the specification when you buy your plugs.
Follow the directions on the emissions label under the hood of your car, it will tell you what to set the timing at and what connectors to disconnect to set the timing.
P0601 - PCM Internal Fault Internal Controller Failure. Take the vehicle to a dealer as this may be covered under the emissions warranty.
yes. all vehicles in the state of Pennsylvania have to be emission tested. unless the vehicle is driven under 5000 miles in a full year.