2006-2022 Cummins CSP5 SOTF Switch (CSP5-PASS)

By adding the CSP5 switch to manage your EFI live or MPVI2/MPVI3 tunes, you can change tunes on the fly. That means no more waiting for a programmer to download changes by reflashing the computer through the OBD2 port. With the installation of this switch, changing tunes becomes effortless and instant. 

Part Number: CSP5-PASS

• For CM2200 and CM2350B ECM's
• Detachable CSP Switch with wire OBDII Pass-Through Connector
• Black aluminum knurled knob
• 1-5 Decal

• Do not flash through the CSP5 Pass through connector
  
• The CSP5 switch must be unplugged in order to read and write to the ECM

Don't see your question? Ask us anything about this product.

• ?

  Does this switch allow me to lock the knob so it doesn’t turn past 4? I

  Yes, the Fish Tuning Cummins CSP5 SOTF Switch allows you to lock the physical rotation of the knob so it stops exactly at position 4.

• ?

  When will this be back in stock?

  Unfortunately we do not sell these anymore.

• ?

  Looking to have a tune in my 2008 dodge ram 3500 6.7. Would like to have sotf so I can change power levels and also be able to flash with my hp tuners, that I already have purchased. Is this somthing you guys can help me with?

  Of course! Check this out -> HERE.