Chrysler Repair: OBDII Code P0601, powertrain control module, few glitches

Question
Hi Doug,

I have a 2000 Dodge Intrepid and I'm getting the code P0601 on my code reader and would like to know how to repair it I've cleared it and rhe next time I start my car the check engine light comes on and when I check it I get the same code P0601.

Answer
That code indicates that there's an internal failure inside the powertrain control module.  SOME internal failure codes are false and can be corrected with a software update.  Most are not and require replacement of the component throwing the internal failure code.  Unfortunately, I feel as though you will need a new computer in order to correct this fault code.

Also, one thing to keep in mind is that if you decide to use a salvage yard part then you need to be aware of a few glitches you may run in to.  Vehicles with SKIM (grey headed keys) have special chips in them that prevent swapping engine controllers, Body controllers and other modules that have the VIN encripted in to them.  This will mean that if you put in a module that originally did not come in your car you may be carrying the car to the dealer on a roll-back to have them replace the locked-out modules.
Doug