Conditions For Setting DTC P0751 (Condition No. 1)

NOTE: DTC P0751 sets if both of the following conditions occur twice.

DTC will set under the following conditions:

PCM commanded 1st gear for 2 seconds.
Engine speed is greater than 2.95 times TCC slip speed.
Estimated gear ratio is 1.2-1.825.
All conditions are met for .5 second.