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06-15 5.9L & 6.7L Cummins EFI Live CSP5 Switch

06-18 Cummins EFI Live CSP5 Switch




06-18 5.9L & 6.7L Cummins CSP5 EFI Live Switch

These cables are all PASS-THROUGH design and have another port to plug into to do diagnostics. NEVER try to tune a truck without plugging directly into the factory OBD2 port. 

CSP5 allows users to switch on the fly between 5 user defined tunes. 
30 individual tables are available for modification in each of the 5 tuning slots.

Some trucks (normally 13+), may only offer 4 tunes. Some Cab & Chassis only hold 2 positions.

CSP5 Tunes must be written using the following software release or later. 

  • V7.5.7 build 244 
  • V8.2.2 build 236 
  • Boot block 2.07.06 
  • Firmware 2.07.51 

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