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Bosch 4 pin Turbo Boost sensor
Posted: Tue Jun 06, 2017 10:23 am
by Dosrolux
Hi,
I get teh UTCOMP.
After reading your toturial, i have some question.
My car has 4 pin bosch sensor 0 281 002 437 boost pressure sensor.
Pin1:Ground
Pin2:NTC resistor
Pin3: +5v
Pin4: output signal
Schould i just connect the Pin 2 to Adcx?
Re: Bosch 4 pin Turbo Boost sensor
Posted: Tue Jun 06, 2017 10:44 am
by Dosrolux
Sorry you can delete this, i found the answer in a other topic.
Re: Bosch 4 pin Turbo Boost sensor
Posted: Tue Jun 06, 2017 10:55 am
by ArT
Good
Short tutorial is available here:
viewtopic.php?f=28&t=127Boost pressure pin 4 (0-5V output).
Optionally IAT (Intake Air Temperature sensor) pin 2 (NTC sensor)
Re: Bosch 4 pin Turbo Boost sensor
Posted: Tue Jun 06, 2017 12:02 pm
by Dosrolux
thank you so much.
latest thing
i don't find the information here where to connect the 3 buttons.
Can you send me the link?
Re: Bosch 4 pin Turbo Boost sensor
Posted: Tue Jun 06, 2017 12:06 pm
by ArT
It is described in manual, page 12-14:
https://www.reveltronics.com/downloads/ ... manual.pdfYou need to connect SW1, SW2, SW3 and GND signals.
Re: Bosch 4 pin Turbo Boost sensor
Posted: Thu Jul 13, 2017 4:41 pm
by Dosrolux
Is it important where i plug the GND?
i mean can i take GND from my car ground or battery for the Controller itself and E-GTK (all from the same source)?
Re: Bosch 4 pin Turbo Boost sensor
Posted: Thu Jul 13, 2017 9:44 pm
by ArT
If you use vehicle ground as GND for UTCOMP and EGT than yes, you can use nearest ground from vehicle ground.