Conditions for Running the DTC

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

P0751

The commanded gear slip or attained gear slip is at lease 100 RPM.
Intrusive Neutral Test neutral time is at least 3 seconds.
First gear locked is commanded.
The closest gear ratio is 4th gear.

P0752

Commanded gear has achieved 1st lock, 1st free-wheel, or 2nd gear.
Commanded gear is 3rd.