Fuel injection systems -4
4-2.7 Fuel pump
＊Location
＊ Fuel pump principle
features: gasoline tank suction and control the nozzle gas pressure 3kgf/cm2
Principle: pressure adjustment allows gas pressure to maintain stability
* The fuel pump measurement
Nozzle internal line or external line break or open circuit photo into a spray ,The nozzle does not fuel injection. If
there is no fault code generation does not have a line problem, should be able to determine for nozzle clogging.
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