Hello again everyone,
This morning I have been setting my opel zafira 1.6 liter, 2005.
everything seems fine, control cts, control iat (about 30 degrees more than it is), control maf (10% less), upstream efie ofset 100 millivolts (negative correcion is where most will do), efie after the catalyst (230 millivolts ofset), dry cell 13 plates, 7 amps.

This is the current setup and driving at cruising speed on the motorway with the scanner connected I see a very rare thing:
injection corrections negative short term, - 7, - 12, - 14. -15, -19,
but the long-term corrections are these: positive +5, +8, +9 +3 +8 +6, +7, and so on for over 15 miles that has lasted the test.
how can this be? It is assumed that the long-term short-term learning ', is he?, (At least that's what I understand) and I must say that during the test the state of the loop is kept closed at all times.

this is reading bank 1.

thanks for the attention.