PIDS: EXHPRESS_DIF, EXHTEMPX (Unit of measurement)

[carlus]

Hi;

I am reviewing the values ​​of the PIDs in the application of Android for my car (Mazda CX7 2.2 Diesel) and I noticed that the following PIDs (EXHPRESS_DIF, EXHTEMP1, EXHTEMP2 and EXHTEMP3) are only displayed with the unit of measure volts, when on the following website:

https://euroesi.mazda.co.jp/esicont/eu_ ... 02500.html

indicated in measurable (ºC or V) minus the PID EXEXHPRESS_DIF that can be measured in (Pa or V) .

Why forscan application does not give me the chance to show these PIDS in (°C / V) and (Pa / V) only for PID EXHPRESS_DIF)?

A greeting.

[FORScan]

You should try to change the measurement untis, it is available for some pids in all versions of FORScan (Windows, iOS, Android). In case of Android you should go to PID profile, tap on PID so details screen is opened, and look at possible measurement units in there.

[carlus]

You should try to change the measurement untis, it is available for some pids in all versions of FORScan (Windows, iOS, Android). In case of Android you should go to PID profile, tap on PID so details screen is opened, and look at possible measurement units in there.

No, there is a problem with these four PIDS as they can only be displayed in volts when according to the manual should be able displayed in:
* EXEXHPRESS_DIF: (Pa or V)
* EXHTEMP1..3: (ºC or V)

I include screenshots of each PID from the application forscan 0.9.4 (You can see that the only unit of measurement is in Volts):





A greeting

[FORScan]

Ok we will check it

[FORScan]

Sorry for delay, had no chance to look at it previously.

The manual you are referring to is based on MDS, FORScan may have some differencies:

* EXEXHPRESS_DIF: (Pa or V)

Please use PID DP_DPF to read Exhaust differential pressure in kPA

* EXHTEMP1..3: (ºC or V)

Please use PIDs CATEMP11, CATEMP12 and CATEMP21 to get temperature.

[carlus]

Sorry for delay, had no chance to look at it previously.

The manual you are referring to is based on MDS, FORScan may have some differencies:

* EXEXHPRESS_DIF: (Pa or V)

Please use PID DP_DPF to read Exhaust differential pressure in kPA

* EXHTEMP1..3: (ºC or V)

Please use PIDs CATEMP11, CATEMP12 and CATEMP21 to get temperature.

OK, thanks.

PID supposed that these were the same.