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OBD-II PIDs (On-board diagnostics Parameter IDs) are codes used to request data from a vehicle, used as a diagnostic tool.. SAE standard J1979 defines many OBD-II PIDs. All on-road vehicles and trucks sold in North America are required to support a subset of these codes, primarily for state mandated emissions inspections.
ID code- CR, JK, ME 1.6-litre D, 40 kW (54 PS; 54 hp) — 1980–1992 Volkswagen Rabbit, Volkswagen Golf, Volkswagen Jetta ID code- 1V 1.6-litre TD, 44 kW (60 PS; 59 hp) — 1991–1992 Volkswagen Jetta ECODiesel (TurboDiesel with standard non-Turbo injector pump. Catalytic converter has nothing to do with it being an "EcoDiesel" ) ID code- CY, MF
The Ramjet is a continuous-flow port-injection system. Unlike later fuel injection systems that used electronics, this one is based on purely mechanical principles. The two main sub-assemblies of the system are the air meter and the fuel meter. The air meter measures airflow into the engine and manages thermostatic warmup enrichment, fuel ...
A unit injector (UI) is a high-pressure integrated direct fuel injection system for diesel engines, combining the injector nozzle and the injection pump in a single component. The plunger pump used is usually driven by a shared camshaft .
Glue pulling technique using a small crease tab and dent puller. Fine tuning the repair often involves tapping down the repair to remove small high spots. Technicians can blend in high ridges and relieve pressure using light hammers with non-marring hammer heads.
The final car to use K-Jetronic was the 1994 Porsche 911 Turbo 3.6. Fuel is pumped from the tank to a large control valve called a fuel distributor , which divides the single fuel supply line from the tank into smaller lines, one for each injector.
An injector is a system of ducting and nozzles used to direct the flow of a high-pressure fluid in such a way that a lower pressure fluid is entrained in the jet and carried through a duct to a region of higher pressure. It is a fluid-dynamic pump with no moving parts except a valve to control inlet flow.
Common rail fuel system on a Volvo truck engine. In 1916 Vickers pioneered the use of mechanical common rail systems in G-class submarine engines. For every 90° of rotation, four plunger pumps allowed a constant injection pressure of 3,000 pounds per square inch (210 bar; 21 MPa), with fuel delivery to individual cylinders being shut off by valves in the injector lines. [1]