How do you repair jaguar s type with a s701 code

I'm not familiar with a code that is s701, typical engine cades start with P. However, jag had a mfr recall numbered S701 on 98-99 xj models. What year and engine is your jag? Also try these links http://www.jaguarforums.com/forum/s-type-s-type-r-supercharged-v8-x200-15/s-type-check-engine-codes-61719/. http://www.obd-codes.com/trouble_codes/jaguar/. JAGUAR S701 1672 V 3/1/2002 1998 XJ series, WJCXV04.0AS3 A number of owners of 1998 through 1999 model year Jaguar XJR vehicles, 1983 50S 4444 1999 XK series XJCXV04.0AS3 equipped with an exhaust gas recirculation system, have been alerted to the 2461 50S presence of a possible problem by the sound of an exhaust leak and/or illumination of the MIL. It was established that the noise was being caused by exhaust gas escaping from the pipe that transfers exhaust gas from the exhaust manifold to the EGR valve. The escape was caused by a crack in the transfer pipe. Remedy: The design of the convolutions that provide for flexibility of the transfer pipe has been modified to improve the pipe's resistance to damage during installation and due to vibration. A heat sock has been added to provide a vibration damping medium for the pipe. Technical Service Bulletin S701 describes corrective action. Hope this helps