4bar map msa15 help

by **mineff** » Fri Nov 24, 2017 7:43 pm

Hello guys, Im trying to calibrate 4bar map external to MSA15 that have internal. I have connected it corectly, but cannot fix linearization. The stock voltage is 4746mv to 2600mbar and 0mv to 100mbar. I tested with 4362mv to 4097mbar 257mv to 261mbar ( seen from similar ecu and working). Please somebody help me with this linearization, im stuck :crazy:

AFN.zip

by **mineff** » Fri Nov 24, 2017 7:44 pm

The map is with Bosch number 0 281 006 059 (170402T084550A)

by **xaparrix** » Mon Nov 27, 2017 12:02 pm

Try this

4835 - 4160
400 - 200

by **mineff** » Mon Nov 27, 2017 3:20 pm

Dont work, test it before...

by **xaparrix** » Mon Nov 27, 2017 5:21 pm

mineff wrote:Dont work, test it before...

I have a ibiza from the year 2000 with that sensor and i used that calibration and it work..
make another test..

4746 - 4160
0 - 100

by **mineff** » Mon Nov 27, 2017 9:06 pm

Will try that and let you know whats happening.

by **mineff** » Fri Jan 26, 2018 4:30 pm

xaparrix wrote:
mineff wrote:Dont work, test it before...

I have a ibiza from the year 2000 with that sensor and i used that calibration and it work..
make another test..

4746 - 4160
0 - 100

Thank you much dude, its ok :)

by **gxgtuning** » Thu May 23, 2019 3:54 pm

mineff wrote:Hello guys, Im trying to calibrate 4bar map external to MSA15 that have internal. I have connected it corectly, but cannot fix linearization. The stock voltage is 4746mv to 2600mbar and 0mv to 100mbar. I tested with 4362mv to 4097mbar 257mv to 261mbar ( seen from similar ecu and working). Please somebody help me with this linearization, im stuck :crazy:
AFN.zip

hello

can you hellp me with connection diagram from map sensor to ecu?

Thank you!