Good morning.
I present my summary problem.
We bought with my father a party 1.3 Multi point with the unarmed engine, armed and amount, when it came to start, it could not be scanned, it failed in the internal unit of command (ECU) was banked and it was good, almost all the sensors were changed (initially an exchanged file and after positioning it into a car starts) it starts the first round and then it falls from rpm and you have to accelerate. Stop, regulate very uneven and, taking out the Lambda probe we see that it fogonazos in the multiple .... In short, 3 people have already gone to scan (we are unusual that when scanning they cannot enter to diagnose) we have tested with my father of continuity in the cables from each file to the pins of the ECU card, apparently all normal, except for the lambda probe, one of the cables gives more 10 contacts towards the ECU, and obviously that would be for me the problem that so many signals are driving the system crazy.
I would appreciate knowing if that would be the problem, we are looking for the cables to confirm, but I want