Alfa 147 1.9 jtdm 120cv egr off

[Bennitro]

good morning, via the ecm, I tried to inhibit the operation of the egr valve on the map of a alfa 147 1.9 jtdm 120cv.

before proceeding with the writing, I would like to know from someone more experienced if I proceeded in the correct way.

thanks in advance

I'm attaching the original map and the modified

[overbooster]

egr off ok

[Bennitro]

egr off ok

I just wrote the map, but the machine continues to give me error p0401 which is precisely the error of the exhaust gas recirculation.

this error what can be caused? the coil in short?

[frenk85]

very probably,but it's in recovery?!?!

[gabrilupo]

that error is a problem-gas recirculation insufficient should disappear with the elimination from the map of strange...I don't see your file but at this point I think it is from the review

[frenk85]

I also closed the egr and I'm sure, and the error remained, but does not bother them does not enter in recovery and I have no cuts so little matter

[overbooster]

is active or stored error?if you fall off the jack l error change?

[Bennitro]

is active or stored error?if you fall off the jack l error change?

I tried to delete it but it reappears immediately, it is an active fault and not in memory!

[Bennitro]

I also closed the egr and I'm sure, and the error remained, but does not bother them does not enter in recovery and I have no cuts so little matter

yes I think that does not go in the recovery, however, is a bit annoying all the times that the power is turned on.

[Bennitro]

that error is a problem-gas recirculation insufficient should disappear with the elimination from the map of strange...I don't see your file but at this point I think it is from the review

I compressed in ra, it seems strange to not be able to see