93 lesabre
 

Hi Ive posted this before but may have been in the wrong spot But I have a problem with it not downshifting unless it comes to a stop then it starts back out in first. I have replaced the control moduel and adjusted it but it still doesnt seem to want to down shift. also i think the light for service eng soon is burnt out is there a way to pull codes from a 93? or any thing @ all would be a big help..........