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Bosch tps 0 280b122 201
Posted: Mon Jun 01, 2020 12:16 pm
by Barry's imp
I have a 4 pin bosch tps.
Pin 1 output voltage signal wire on 1st
Resistance track.
Pin 2 input ref volts supplied by ecu
Pin 3 out out signal wire on 2nd resistance
track
Pin 4 common ground input and out put.
What pins do i use for the two resistance track?. this is on the s40pro.
Re: Bosch tps 0 280b122 201
Posted: Mon Jun 01, 2020 12:24 pm
by Mr Drew
According to the documentation I found it's not compatible with the dta as neither of the two outputs cover the entire range of the sensor. One covers zero to 20 some degrees and the other 20 to 90!
Re: Bosch tps 0 280b122 201
Posted: Mon Jun 01, 2020 1:18 pm
by Barry's imp
So i'm going to have use another type of tps. Has Any one got a recommendation for a good dta compatable one?
Re: Bosch tps 0 280b122 201
Posted: Tue Jun 02, 2020 11:39 am
by stevieturbo
Have you tried it ? Can you get a stable voltage throughout the movement of your throttle ?
Re: Bosch tps 0 280b122 201
Posted: Thu Jul 02, 2020 7:53 am
by happys60
It is compatible. I use it with trottlebodies from a BMW K1200 RS an my Alfa Spider with TS head. You have to connect Pin 2 and 3 to one. So you have a 3 Pin TPS
Re: Bosch tps 0 280b122 201
Posted: Thu Jul 02, 2020 7:56 am
by happys60
Oh i`m wrong. It is Pin 1 and 3