Jaguar S Type 2.7d siemens egr off x2

[pulsar2000]

• Model:
  
  Jaguar S Type
  
  
  
• Variant:
  
  2.7d V6 206 bhp
  
  
• Years:
  
  1999-2007
  
  
• Fuel:
  
  
  Diesel
  
  
• Engine Size:
  
  2720 ccm
  
  
• ECU Type:
  
  Siemens SID201/204
  

anyone help me ? please i bought a egr off file tuning company and still have issues. egr related although we blanked the 2 egrs, and used a so called egr off mod, still have limp and egr code,
anyone kind enough to help please, i enclose orig and mod,
unfortunately professional tuner proving impossible to contact