2009 Ford Mustang V6 O/D light blinking?

Getting on the fwy O/D light just started blinking and car was studdering it fixed but when I got off the fwy and stooped it wouldn t accelerate and had high Rpms. Car goes n Gear 123 anyone know what this is?

Many vehicle will have either the OD light or the "D" shift indicator light flash when the transmission electronic control system develops a problem.
Go to the dealer and they will scan the PCM for transmission codes to find which sensor failed.
Don't go to a tranny shop. They have a habit of up selling rebuilt transmissions instead of replacing the bad sensor.

Problem with the transmission. If the car is revving in gear and the transmission fluid is full then you have a internal transmission problem. Find local shop at ATRA.COM for more help

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