my 2001 dodge diesel truck gets the p1690 code, what needs to be changed?

Question

my truck runs good till it warms up and then it sputters till it shuts off and can't get it going till it cools off

Answer 1

Hi there,

SET CONDITION
     No signal within window parameters. No CKP sensor or CMP sensor DTC's present

POSSIBLE CAUSES
  -  AC noise across lift pump
  -  DTC P0336 present
  -  Wiring and connections
  -  Fuel injection pump static timing
  -  Fuel sync signal circuit open
  -  Fuel sync signal circuit shorted to ground
  -  Engine Control Module