Jump to content

Got PPCU P 0500 & P1693 also PECU P1691& P1693 codes today


Guest DWS

Recommended Posts

The p500 means the truck saw a difference between the front a rear speed sensors. More than likely you have spun your rear tires somewhere, gravel, asphalt makes no difference. It also could mean one of the sensors is bad. The easiest way to determine is to clear the codes and see if it comes back. p and e 1693 mean the same thing, one computer is telling you the other computer has a code stored. The 1691 is a bit different. It pertains to the vp 44 injection pump and would be over my head to explain. Is the truck running or not?

Link to comment
Share on other sites

You need an OBDII scanner. If you dont have one just go to a auto parts store and see if they will do it for you. Most of the big chains have them and will do it for free.

- - - Updated - - -

You need an OBDII scanner. If you dont have one just go to a auto parts store and see if they will do it for you. Most of the big chains have them and will do it for free.

Link to comment
Share on other sites

×
×
  • Create New...