Conditions for Setting the DTC

DTC P0741 

The TCC Slip Speed = Greater than 40 RPM + (engine speed/2) for 30 s.

DTC P0742 

The lock-up coast learning value = Less than 100 kPa (14 PSI)

DTC P0796, P2715 

The Auxiliary gear box ratio = greater than 2.231 for 2 s.

DTC P0797, P2714 

The Auxiliary gear box ratio = greater than 50% of the 1st gear design ratio for 200 ms. (Condition 1)

The Auxiliary gear box ratio = less than 10% of the 2nd gear design ratio for 500 ms. (Condition 2)