НА САЙТЕ ВЕДУТСЯ РАБОТЫ. ВОЗМОЖНЫ СБОИ, НЕКОРРЕКТНОЕ ОТОБРАЖЕНИЕ.

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Zeitronix ZT2, one of the most popular sensors of oxygen, the more famous the name — broadband lambda probe (SHLZ). the Zeitronix ZT2 is built on broadband probe models Bosch LSU 4.2 7057 (OEM PN 0258007057). The company produces a broadband probe offers to buy in place of the oxygen sensor additional modules such as monitor for visual control, a splitter for the two probes and module connected to the computer. Wideband oxygen sensor Zeitronix are sold at an average price of $ 300 for the basic package (2015), and is the choice Dodo Bizar. The table below shows the wiring diagram of the controller for the vehicle according to the minimal scheme.
the Zeitronix Company is a manufacturer of electronic components for racing cars since 2002 and is a regular participant in SEMA. Is an excellent alternative to broadband probe Innovate MTX-L. One of the features of this system is that the monitor can be used as the output of several sensors:

the
    the
  • Lambda — the voltage of oxygen sensor
  • the
  • AFR — instantaneous fuel-air mixture
  • the
  • Boost — boost, expressed in PSI
  • the
  • EGT — the value of the exhaust gas temperature in degrees C
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Monitoring sensors connected to the controller Zeitronix

Monitoring sensors connected to the controller Zeitronix

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Mathematics

AFR = 2*V+9.6 — this is the formula for calculating the \"coefficient\" of the fuel mixture (AFR) for Zeitronix. Here V is the voltage value of the captured ADC ECU from the sensor. For an approximate understanding is sufficient to take a linear law, for a more accurate mixture it is necessary to follow nonlinear — the real law.

Linear law Zeitronix ZT2 AFR

Linear law Zeitronix ZT2 AFR

Real relationship Zeitronix ZT2, as you can see 14.7 equal to about 2.5 volts

Real dependence Zeitronix ZT2, as you can see 14.7 equal to about 2.5 volts

Full set Zeitronix ZT2 with a controller and a display output

Full kit Zeitronix ZT2 controller and display output

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connection Diagram of a broadband probe

Itself oxygen sensor using the extension cable connects to the controller, but the controller must be connected to the system side of the network, the sensors and the brain Honda Civic.

the \nthe \nthe \nthe \nthe \nthe \nthe \nthe \nthe \nthe \nthe \nthe \nthe
Pin Connectorwire ColorDescriptionChain Honda
1Redenable Signal to the ignition
2WhiteAnalog output
3GreenInput RPM, a square wave pulse 0-12v, with tachometer
4OrangeZeitronix Boost (MAP) the entrance
5White / Bluethe Signal output (goal achievement)
6YellowPower Zeitronix Boost +5v, connect
red wire of the Zeitronix Boost sensor
7BlackEarth (minus) of the power supply circuit
8Brownmodel 2009 and earlier
digital earth sensor supply
9Purplethe Simulation of normal probe stock O2 for the brain, line out
10GraySensor open damper (TPS)
11BrownEarth power sensor Zeitronix Boost
12BlueUser input 0-5v
the Official circuit SHLZ ZT2 controller

the Official circuit SHLZ ZT2 controller

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Данная статья актуальна для автомобилей Honda выпуска 1992-2000 годов, таких как Civic EJ9, Civic EK3, CIVIC EK2, CIVIC EK4 (частично). Информация будет актуальна для владельцев Honda Integra в кузовах DB6, DC1, с моторами ZC, D15B, D16A.

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