2008 prostar dash power

I found this in our service bulletins for that code, it is for loss of communication with the shifter pad and possible relearn sequence after a power loss. Try it. There are two different procedures depending what series you have. I think you should have an Ultrashift, but make sure first.

ULTRASHIFT (NO CLUTCH PEDAL)

1. With engine running, depress brake pedal.
   
   
2. Select Drive on the push button and then select Low.
   
   
3. Push the (+) button twice on the push button
   
   
4. Verify "ST" shows on the display
   
   
5. Wait for current gear to show
   
   
6. Repeat process steps 3, 4, and 5 two more times
   
   
7. Select Neutral
   
   
8. Turn engine off, and wait for push button to power down (green light on push button will go out)
   
   
9. Turn the key to the on position to verify no fault condition exists
   

AUTOSHIFT (WITH CLUTCH PEDAL)

1. With the engine running, depress the clutch and brake
   
   
2. Select Drive on the push button and then select Low.
   
   
3. Push the (+) button twice on the push button
   
   
4. Verify "ST" shows on the display
   
   
5. Wait for current gear to show
   
   
6. Repeat process steps 3, 4, and 5 two more times
   
   
7. Select Neutral
   
   
8. Release the clutch and brake
   
   
9. Turn engine off, and wait for push button to power down (green light on push button will go out)
   
   
10. Turn the key to the on position to verify no fault condition exists
    

 

Thanks for the follow up. We all love to hear what did the trick and that you're back on the road!

 

Basic power supply problem. Check that transmission fuse and holder near the mega fuse, should be 30 amp. Check for burnt, melted or sloppy pins. Might be time to wire a new power and ground feed. Need to unplug the OEM connector at the trans controller and inspect the power and ground pins there. 36 is ground, 38 is battery power.