Conditions for Setting the DTC
WARNING: This page is about a different car, the 2011 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
P0741
The TCC slip speed is 125 RPM or greater for 4 seconds, twice during the same ignition cycle.
P0751
The following conditions occur twice in 1 trip:
Condition 1
The TCM commands 1st gear and the gear ratio indicated 2nd gear, 1.54:1-1.71:1, for 2 seconds.
Condition 2
The TCM commands 4th gear and the gear ratio indicates 3rd gear, 0.95:1-1.05:1, for 4 seconds.
P0756
The following conditions occur twice in 1 trip:
Condition 1
The TCM commands 1st gear with the engine torque between 50-1,492 N.m (37-1,100 lb ft) and the gear ratio indicates 2nd gear, 1.54:1-1.71:1, for 2 seconds.
Condition 2
The TCM commands 2nd gear and the gear ratio indicates 3rd gear, 0.95:1-1.05:1, for 3 seconds.