Conditions for Setting the DTC
WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
DTC P0752 sets if both of the following conditions occur twice:
Condition 1
- The PCM commands second gear for 1 second.
- The engine torque is 33-610 N.m (25-400 lb ft).
- The estimated gear ratio is 3.0-3.3.
- Speed ratio is greater than 0.5.
- All conditions are met for 2 seconds.
Condition 2
- The PCM commands third gear for 1 second.
- The engine torque is 68-542 N.m (50-400 lb ft).
- The estimated gear ratio is 0.65-0.9.
- Speed ratio is greater than 0.5.
- All conditions are met for 3 seconds.