"We haven't accomplished anything," Vucetich said. "We need to win the next match to get to the playoff."
Mexico went ahead in the 40th minute through Oribe Peralta's goal off a pass from Javier Hernandez, who missed a chance to double that lead from the penalty spot in the 58th.
Panama stunned the home crowd by equalizing in the 81st, as Luis Tejada beat goalkeeper Guillermo Ochoa to a through pass, touched the ball around the keeper and put it into the empty net.
Then came the brilliant winner from Jimenez, who had only just been brought on as a substitute.
Standing near the top of the penalty area, he received a long pass from Fernando Arce with his back to goal, used his right foot to knock the ball about a dozen feet in the air and lashed in a powerful overhead kick than arrowed just inside the post and left Panama goalkeeper Jaime Penedo frozen to the spot.
"''My initial intention was to hit it low, but then I had to improvise going in the air," Jimenez said. "It was a last- resort type of thing."
Meanwhile in other CONCACAF qualifiers, Honduras guaranteed itself of at least a playoff spot by winning 1-0 at home against Costa Rica, with Jerry Bengtson scoring the sole goal in the 65th minute, and the U.S. won 2-0 at home against Jamaica, with Graham Zusi opening the scoring in the 77th and Jozy Altidore adding an insurance goal in the 81st.
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