Ford Explorer 2000 without strength

Greetings to all. I have a consultation. Buy a Ford Explorer of the year used. On the way to my house the truck worked properly. The next day, he turned well and worked well. But as an electrical arrangement had to be made, the negative battery pole was disconnected. By connecting it again, the truck pledge perfect but when driving it, it had lost all the force. On the board, the "Check Engine" and "Check Gauge" notices lit. What could have happened? or is the loss of sudden force chance? So far it has not been possible to find the cause. I would appreciate any help or information about it. Thank you.

If you have the notice, can any element of the carbure system be affected or disconnected, what repair is it? You can try to configure the computer manually, disconnect the negative battery pole for thirty seconds, and then open and close the contact three to four times at intervals of 20 seconds and give it a game to see how it behaves.

Thanks for your prompt response. The only repair that was made was to replace the windshield wiper engine that had an electric short. I don't touch anything about the engine. Only the negative pole of the battery is disconnected. It is possible that this has damaged any sensor?

No, it does not damage sensors but if you can have the ECU unprogrammed so I told you about the manual formatting

Ok. OK. Tomorrow I will try with manual format and I will be commenting on the result. Thanks for the help.