Launch x431 share information
When the engine idling normal oil pressure,
medium and high speed operation, the oil pressure fluctuates significantly (oil
pressure gauge pointer swing back and forth between 0-0.6Mpa), the main reasons
are:
1. The oil pump draws air. When the launch
X431 V engine in the high-speed operation, the oil oil suction increases, the
air from the oil pipeline seal lax to take advantage of, due to the air is
compressible, resulting in oil pressure fluctuations (severe air intake when
the pressure).
2. Pressure regulator or Launch X431 v 8
inch return valve spring by foreign body stuck, or spring bending and seat hole
rub, so that the spring movement blocked, the ball valve opening and closing
are more difficult.
When the main oil in the xtool x100 pad2 pressure
increases, the ball valve is open, the main oil back pressure, but the spring
block effect until the oil pressure is very low or even close to zero when the
ball valve was closed, then the main oil pressure , The ball valve and open ...
... so the cycle, resulting in significant fluctuations in oil pressure.
There are several blogs which share xtool
you might interested:
http://blog.xtooleshop.com/ (this is the official blog of xtooleshop)
1, oil tankers left in the car wash cloth,
paper, flocculent impurities.
In the engine idling operation, the xtool
x100 Pad 2 VW debris suspended in the bottom of the oil sump oil, oil supply
normal. After the engine speed is improved, the vacuum suction of the oil pump
increases, and the debris that is suspended in the oil is adsorbed on the
filter, which blocks the filter to make the oil supply VAS6154
diagnostic tool and the oil pressure drops. Reduce the throttle after the
oil pump suction and reduce the role of debris in the weight of their own under
the suspension in the oil, the oil supply normal, oil pressure and rise.
2., plastic texture auto diagnostic tool set
filter in the heat when the variable Qin, increase the throttle after the
center of the filter part of the raised part, blocked the oil inlet, so that
oil suddenly interrupted.
3, the regulator launch x431 v valve,
return valve spring break, increase the throttle after the ball valve to open
back pressure, but the oil pressure can not make the ball after the spring back
to the ball, resulting in continuous decline in oil pressure.
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