Honda Odyssey 1st and 2nd gear shifting issue at 25 to 35 mph with no diagnostic code on Honda Odyssey

Some Honda Odyssey owners report experiencing shifting issues in the 1st and 2nd gears between 25 to 35 mph, even without any diagnostic codes. These problems may stem from a faulty transmission pressure sensor, which can lead to erratic shifting behavior in lower gears. Additionally, low transmission fluid levels are reported to cause improper gear shifting, resulting in jerking or hesitation during acceleration. Some owners have also experienced transmission lock due to gear tooth breakage from insufficient lubrication, leading to rough shifting. Issues with the torque converter may contribute to similar difficulties, causing jerking or hesitation during gear changes. Furthermore, internal mechanical problems within the transmission system can lead to irregular shifting patterns. It is recommended for owners experiencing these symptoms to have their transmission system inspected by a qualified mechanic to identify the exact cause and ensure smooth gear transitions.