Lextreme II
Just call me "Lex"
- Messages
- 12,033
- Location
- City of Halos
When i got the used transmission for my car last week. The new transmission didnt shift properly. The car would initial the movement and just bogged and wont go any faster but after a while and the speed picked up. I also noticed the Over Drive indicator light also flashed. From there I knew something was wrong.
I took my car back to my friend's shop and he diagnosed that the solenoids were bad. He wasnt sure which one was bad. We swap out all four solenoids and the car runs find now. Its very interesting that how the transmission communicate with the main ecu.
I wonder which solenoid control what speed or shift from. Seems like my car wasn't shifting from 1st to second or third but fourth was ok. Here is a great Transmission Diagnoses page
I took my car back to my friend's shop and he diagnosed that the solenoids were bad. He wasnt sure which one was bad. We swap out all four solenoids and the car runs find now. Its very interesting that how the transmission communicate with the main ecu.
I wonder which solenoid control what speed or shift from. Seems like my car wasn't shifting from 1st to second or third but fourth was ok. Here is a great Transmission Diagnoses page