The PCM (powertrain control module) controls the Torque converter clutch solonoid.I have read about some people having problems with this and cleaning the ground conections to the block and batteries fixes this issue.
The TV cable is check with the throttle position at idle by disconecting the cable from your Inj pump it should be even with the attachment pin with no tension/pressure pulling it. I would check your grounds first.

 

i had the codes read yesterday evening and they are as follows:

torque convertor clutch circuit electrical

shift solenoid A electrical

battery temperature sensor voltage too high

transmission 12v supply relay control circuit fault

somebody help please!!!!

 

How old are the batteries??

 

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