[kavanrose]

2000 PSD 7.3 SRW CC Pulled out the PCM and crancked the truck over with the PCM out.And now with the PCM back in the truck it wont start. The RPM guage moves a little about to 100-150. Do you think By taking out the PCM and crancking over the truck it could have deprogramed anything?

 

[brianrose]

Same problem

I did the same thing, but my RPM gauge is not moving when i crank it over. Still dont have an asnwer..........:nono:

 

[GrampyJim]

Can your scan tool communicate with the PCM?

 

[RC_02F350]

Did you have the batteries disconnected when you removed and replaced the PCM? If not, you could have gotten an electrical arc that fried something.

 

[kavanrose]

Ya the batteries were still hooked up.It goes to the dealership in the morning.The PCM is fried.Thanks for the help.