OBD2 Fault Code P0735 in 2002 Chrysler Grand Voyager 3.3L V6 - Gear Shifting Issues and Speedometer Malfunction

Model: Chrysler E400 Fault Code: P0400 Posted: 2019-04-14 09:45

Hi, I have a 2002 Chrysler Grand Voyager with a 3.3L V6 engine and an automatic transmission. The vehicle experiences sudden jerking during operation and sometimes fails to shift into higher gears properly. Additionally, the speedometer displays abnormal readings. After resetting the system, the OBD2 diagnostic tool shows fault code E400.1. This issue appears to be related to transmission control and gear shifting performance. I'm seeking advice on possible causes and solutions for this persistent problem in my 2002 Chrysler Grand Voyager.