slswy Posted April 9, 2005 Report Share Posted April 9, 2005 Would someone please give the procedure to read the computer codes on a '97 sts. Thanks Link to comment Share on other sites More sharing options...
MAC Posted April 10, 2005 Report Share Posted April 10, 2005 The following link will bring you to the info. you need: http://myweb.accessus.net/~090/dtcobd2.html "A cable is plugged into the OBD-II J1962 connector and the other end is connected to a scan tool. A hand-held scan tool is usually limited to one OBD-II system type - there are three basic OBD-II protocols in use, each with minor variations on the communication pattern between the on-board diagnostic computer and the scan tool. In general, Chrysler products and all European and most Asian imports use ISO 9141 circuitry. GM cars and light trucks use SAE J1850 VPW (Variable Pulse Width Modulation), and Fords use SAE J1850 PWM (Pulse Width Modulation) for communication." Link to comment Share on other sites More sharing options...
Ranger Posted April 10, 2005 Report Share Posted April 10, 2005 Try this link and read the post by JimD. I am not sure if it is applicable to the '97. If not, then try simultaneously pressing and holding the OFF and PASSENGER WARMER buttons. http://caddyinfo.ipbhost.com/index.php?sho...c=5048&hl=codes Link to comment Share on other sites More sharing options...
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