Ok, regarding the car, I bought it accidented and repaired myself, thus the reason I didn't go through the insurance (auction sale).
Chrysler had the car at their shop for a week, don't ask me why, but they put the scanner on it and they told me that exactly what I know about the two codes, they said they can replace the entire tranny selonid unit for 1500 dollars, so I took the car back as they said that this might fix the problem but not 100% sure.



To ACE,

Here is what I did today.

I ohmed out the two magnits speed sensor and all 4 pins with different combinations meausred open not zero ohms.

I check the source voltage that supply all the valve seloind and I am getting 4VDC, is that correct?

Also, I managed to get the wiring diagram for the tranny section.

The two magnits have the following, one ground, one supply voltage 6VDC IS THAT CORRECT.
The other two wires are the output signal for each magnit.

I took a 4vdc and applied it directly to each selonid and I can hear the selonids clicking, which tells me that they are good.

I also took 6VDC and applied it to the two magnetics at the same time I was using a osciloscope and I used a metal screw driver to trigger the magnits by making contact with the magnits and I can see an analog wave generated at the output of each sensor, which tells me that the sensors are good as I can see the output reflecting the activation and deactivation of the magnits when I contact the magnits using a screw drive/metal object.

The ohmed out all the wires, every thing seems to be ok, I check the supply voltage on the tranny computer and it is getting a 12VDC input as well I check the ground and it is good.

So, does any one know if the output to trigger the valve selonids should be 4vdc instead of 12vdc as I am getting 4vdc.

Also, I am getting 6VDC on the magnits, is that the correct voltage.

Can you tell me if the voltage levels I have are correct.

I am starting the suspect the computer due to the measurement that I have done.

Sorry for the lengthy email.

Thanks again,

Rafi