P0603 Internal Control Module Keep Alive Memory (KAM) Error

Im getting this code after someone flashed the wrong rom in a car with out saving the original, so i had to disable the immobilizer on the periphery (FAA) bit 3, so he can start the car. Any idea what we can do to turn off this code. And yes ive tried. As soon as you clear it, it pops back on.

Thanks much for your help

 

I think it is actually bit 2, not three. It is the third bit but the list starts with 0.

 

ok. ill try today..... thanks

 

dont forget to set bit 3 back to 1.

 

I experienced this back in 2006 while using a 2005 ROM in a 2003 ECU with ECUTEK after a COP ignition system burned the traces on the ECU.

 

is the same ecu tho.... and bit 2 is already 0

 

It has to be bit 3 on FAA. Bit 2 wont crank the car.

 

bit3 is correct

 

have you had this problem or is it just me?

 

Sorry, my periphery table says Bit 2. It could be wrong.

 

Its definitely bit 3

 

had a similar prob with an evo8 some time ago, try leave immo switched on in bit3 and change immo code to FFFF , enter as 0xffff .

 

0xfff.....rodger... ill try.. thanks much