How to use Autel IM608 Reset Ford Parameter after PCM replaced

Your vehicle requires what Ford calls a “parameter reset” to properly program the keys.This requires a scan tool with the Parameter Reset Function. Just erasing the keys will not program the keys correctly – if your locksmith only erases keys, the vehicle will only start with the original computer. The parameter reset lets the PATS module know that there is a new PCM/engine computer in the car,and to allow the keys to be read by both the PATS module and the replacement PCM. 

Auteldiag.com took 2008 Ford E350  as example
Tool option: Autel MaxiIM IM608

 

 

All I have to do is to reset the parameter, here we go to the Autel IM608 scanner.

 

 

 

 

Turn the ignition on, press “OK”.

 

Warning: You should only perform this procedure if you have replaced either the PCM or PATS on this vehicle. Press “Yes” to continue.

 

Learning successful, press “OK” to complete.

 

It is surprisingly quick, now the red light is off.

 

I’m gonna turn off the ignition to see if the light has gone. All right, it is completely off.

 

As you can see, Autel IM608 Scan Tool does do a parameter reset in 3 minutes.