Codes with Drag Comp...............

[FTwardoch]

So I'm not sure if this is directly related to the Drag Comp but has only appeared since Rip installed it (yes, pump wire tapped and soldered).



It will start 'weird' - meaning it starts but revs high quickly, then goes back to normal idle after a split second. Codes show up 1689 and 1693. I'm also running a Smarty (on 4) and the Comp on 3x3 usually.



I clear the codes and the problem doesn't happen again for weeks. This is the third time total it's done it since May.



Anyone else have this happen? Any idea what it means (don't say VP... ... ... ..... lol).



TIA

 

[GarrettPetersen]

Had it happen with mine. Its a programmin problem with the comp its self. I had to send mine back to edge to git it reflashed. The 1689 is a no communications between ECM and Injection pump Module.

 

[16919]

VP is having heart trouble... . Get you chip reflashed, run some lubricity additive and see if it comes back. It could be an electrical hickup or it could really be the pump. If the truck runs good I wouldnt worry too much.