Originally Posted By Jeremiah
Thank you for the suggestions. I ordered a TPS, speed sensor and OD solenoid. We will see what remedies my ailment in a few days.


The speed sensor is basically only for the speedometer and cruise control. If the crank sensor is bad your a/c won't work either. The solenoids rarely if ever go bad. The TPS on the other hand is for the O/D only.

I had made a bracket to use a regular gas engine TPS off a Caravan 3.0L V6. It worked ok, not quite right though. It ate those sensors about every 6-8 months so I just bit the bullet and bought the correct Cummins unit.

Do yourself a favor and save some money, put the TPS on first then after it's fixed you can send the other parts back. laugh2

"Follow me the wise man said, but he walked behind"


'92 D250 Club Cab CTD, 47RH conversion, pump tweaks, injectors, rear disc and hydroboost conversion.
'74 W200 Crew Cab 360, NV4500, D44, D60 and NP205 divorced transfer case. Rear disc and hydroboost conversion.
2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.