Sentences with phrase «fuel rail pressure»
The maximum fuel rail pressure is limited regarding its absolute height for the protection of injection components.
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Why will Diagnostic scanner reads low fuel rail pressure system?
After some time under pressure of fuel pump it unblocks and fuel rail pressure returns to normal.
VCDS showed a P0087 code for fuel rail pressure too low.
Manage injected fuel quantity through injector pulse width (time) while maintaining constant fuel rail pressure and injector flowing characteristic
Manage injected fuel quantity through injector pulse width and varying fuel rail pressure / injector flowing characteristic
More difficult checks are a fuel rail pressure test.
A modern direct injected gasoline engine like the Mazda DISI (direct injected spark ignition) has a fuel rail pressure of only 1,600 PSI, more then ten times less the the comparable diesel engine.
It is also common that the fuel rail pressure sensor is faulty and causing a false reading.
Code P12a2 is related to the fuel rail pressure sensor which reads the fuel pressure in the fuel rail to ensure that the proper amount of fuel is making it to the fuel injectors.
Another area to be checked will be the fuel rail pressure.
The fuel pump, fuel rail pressure, fuel injection timing, and injection duration are controlled by the engine control module.