Set Condition

Condition one:  the below conditions must be present for the period of 5 seconds for the DTC to set:

Engine speed minus Input speed is greater than 1000 rpm for the period of 5 seconds.

Engine speed minus Secondary speed estimated ratio is greater than 1000 rpm for the period of 5 seconds.

Secondary speed multiplied by the estimated ratio minus the primary speed is less than 1000 rpm.

Condition two:  Engine speed is less than 450 rpm and the Input speed is greater than or equal to 1000 rpm for the period of 20 msec.