I’m also trying to get DPF info from vectra-c, can anyone help with this?

Thanks

Hello cintakc.
I have one more request if u could help.
I’d like to have the following PID “Counter interrupted regenerations DPF” for Opel Astra J 1.6 cdti (136ps) with engine code B16DTH.
I have used the following info : “”223047″,”A*256+B”,”0″,”65535″,”counts”,”7E0″ ” but it does not work.
Any way to get it?
Thanks in advance.

Regards

Hey cintakc.

There you are:

So there is no way to get how many regens have been interrupted for my car?

for your engine there is no such parameter

You can derive parameter causes delays execution of regeneration

Quote from gra on June 14, 2018
Yes, cintack is the best!
Try to reverse filters in that start/stop commands:
atcra5e8\n atd1 \n ath1…
Even so, i get slow response from pids. in some cases refresh rate is about 8 seconds…and when using other pids like egr or instant fuel rate, this rate is…not nice

I had tried all the protocols in the hope that I will make the refresh rate of the pid’s to be more rapid, but the fastest is iso 11b 500k, at least in my case. I also try to keep as few pid’s as possible- egr error, pdf regeneration %, pdf load %, pdf distance since last regeneration, turbo/vacuum.

I did not notice a visible improvment whith atd*\ath* reversal. Maybe it is just me.

Best regards!

Hi Cintack,

Started to follow this topic long time ago but due no time keep it on old.

Saw you helped with main PID’s for Astra J/K (engines B16DTH, B16DTL , B16DTE)

“Name”,”ShortName”,”ModeAndPID”,”Equation”,”Min Value”,”Max Value”,”Units”,”Header”
“OPEL Astra-K Distance Since Last DPF Regeneration”,”Dist. DPF”,”223039″,”A*256+B”,”0″,”65535″,”km”,”7E0″
“OPEL Astra-K DPF Differential Pressure”,”Diff. press.”,”2220F4″,”SIGNED(A)”,”-128″,”127″,”kPa”,”7E0″
“OPEL Astra-K Calculated DPF Flow”,”DPF flow”,”2220F5″,”A*0.01″,”0″,”2.55″,”kPa”,”7E0″
“OPEL Astra-K DPF Differential Pressure Sensor”,”Diff.pres.sen”,”223035″,”A*5.5/255″,”0″,”5.5″,”V”,”7E0″
“OPEL Astra-K DPF Regeneration Status”,”DPF dif.stat”,”2220FA”,”{A:0}”,”0″,”255″,”req/not req”,”7E0″
“OPEL Astra-K DPF Soot Accumulation”,”DPF Soot”,”22336A”,”A”,”0″,”255″,”%”,”7E0″
“OPEL Astra-K Average DPF Inlet Temperature During Regeneration”,”DPF Inlet temp”,”2220F8″,”(A*256+B)*0.1-40″,”-40″,”6513″,”degree C”,”7E0″
“OPEL Astra-K DPF HO2S 1″,”HO2S 1″,”220034″,”A*20/255″,”0″,”20″,”Lambda”,”7E0″
“OPEL Astra-K DPF HO2S 1 Oxigen Concentration”,”HO2S 1 Conc.”,”2220FD”,”(A*33.55/255+B*0.13/255)-12″,”-12″,”21.68″,”%”,”7E0″
“OPEL Astra-K DPF HO2S 2 Oxigen Concentration”,”HO2S 2 Conc.”,”2223AD”,”(A*33.55/255+B*0.13/255)-12″,”-12″,”21.68″,”%”,”7E0″
“OPEL Astra-K TCM Temperature”,”TCM temp”,”22280D”,”A-40″,”-40″,”215″,”degree C”,”7E1″
“OPEL Astra-K Remaining engine oil life.”,”Rem.eng.oil”,”1A6D”,”A*100/255″,”0″,”100″,”%”,”7E0″

but this values at least in my car dosen’t seam to work as expected in my car (astra J 1.6 136hp -B16DTH).

I got values but don’t match, like no increase in distance since regeneration, etc

Currently I am mainly focusing in “1A6D” Oil life, and right now in CB shows 50% and PID reports 42.7%

Do you know if exist differences from model J to K even if same engine?

Just need some tips in which direction to continue researching.

thanks in advance

Thanks CINTACK for the fast answer, will try it.

Regarding Oil life is solved, just needed to replace A by B after debug answer

R: 1A6D
A: 7E8 03 5A 6D 7E

Guess Torque is expecting different answer and see “6D” as A when still part of the sent command “1A6D”, real value is B for the case

Correct:
“OPEL Astra-K Remaining engine oil life.”,”Rem.eng.oil”,”1A6D”,”B*100/255?,”0?,”100?,”%”,”7E0?

Where you got details for MODE22 used by GM?

hi ,I have been looking at this forum for some time .i am basically looking for PID FOR ASTRA j 1.7 A17DTS to show some information regarding dpf regeneraation soot level .your help is appreciated