When Monitored and Set Condition:
WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
P0732-GEAR RATIO ERROR IN 2ND
When Monitored: The Transmission gear ratio is monitored continuously while the Transmission is in gear.
Set Condition: If the ratio of the Input RPM to the Output RPM does not match the current gear ratio.