Check engine light codes

[c130]

I have a 1995 C2500 with a 6.5TD and a 5 speed trans. I have recently had the check engine light come on for short periods of time. When the light comes on the cruise control kicks off.
A code check revealed codes 35 & 36. I reset the computer and received only code 35. These code have something to do with a pulse sensor.
Am I due for a trip to the dealer for a DS4 replacement?

[rjschoolcraft]

Check all of your grounds first. Better yet, do a search on this forum and you will find a lot of information about what to do. Moondoggie posted a very detailed set of findings one time. Also, check the reference section of the member area of the Diesel Page. There is a good write up over there on procedures to follow. Good luck.

[moondoggie]

Good Day!

You may want to look at DTC 35 - Help! (http://forum.thedieselpage.com/cgi-bin/ultimatebb.cgi?ubb=get_topic;f=1;t=004386#000000) (Click in colored text.)

Blessings!

Brian Johnson, #5044