Conditions for Setting the DTC
WARNING: This page is about a different car, the 2004 GMC Safari and 2004 Chevrolet Astro. 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 estimated gear ratio is 3.0-3.3.
- All conditions are met for 2 seconds.
Condition 2
- The PCM commands third gear for 1 second.
- The estimated gear ratio is 0.65-0.9.
- All conditions are met for 3 seconds.