Nissan pick up fails after 5 minutes

Greetings Community, today I have problems with a 1999 Nissan truck being cold the engine for about 5 minutes and then fails as if the MAF sensor fails and wasting time and then pulls well and immediately fails again and thus all the time, already check acceleration body (cleaned), injectors running well, new spark plugs and cables, broom or new rotor, it is proper with another distributor All, but I already tried another distributor, of codes Meda 12, 35, but when deleting them no longer marks them and I think it was more because the client put him.

I need to try computer feeds, can someone provide them and what are the pins in the connector that I don't know which one or how do you say

they recommend ???

Greetings: To communicate that I continue with the problem, a specialist is sent to review the computer and told us that I no longer serbia and that it was better to get another since it was very difficult to get the damaged part, because knowing that we got another Yyyy that fails again.

Tests were already performed at: Maff, with a distributor (complete), there are no empty leaks, clean acceleration body, MAF was proven in another unit, mechanically well, a bridge is held in the relay to rule out voltage casualties.

As an observation when introducing a finger the acceleration body it works well, I would say that perfect.

My friend when you put your finger in the admission (TPS) generate an air load and the engine stabilizes that your problem is generated by the low air control (IAC) clean the regulation cone and reset the 0 (zero) position of your air control at the time you check that the served motor works and that there are control tensions of the same check at the same time not having fake air inputs (empty) Your admission for broken packaging or broken or loose empty control hoses if possible connects an online vacuomether to admission and checks values ​​in acceleration and deceleration an important fact that you omit is whether the mescla is rich or poor since by that data we could begin to elucidate if there is ignition problems.

Sorry I did not read calmly the head of the question, it is important that the fault is caused after 5 minutes, reviews absolute temperature sensor and compares measures since it may be that the sensor reports that is below zero therefore the ECM on injection to compensate in turn the Landa tube detects rich ignition condition which causes the ECM to lower the injection and then rise again at the request of the temperature sensor. Acceleration and deceleration cycle continues
greetings