Pcm 601


#1

have a 2000 dodge caravan .itook it to get inspected and it failed code p0601 .i had the computer reset but code is still there. how can i fix this .


#2

It is extremely rare for the engine computer to fail, but this is what that code indicates. It needs to be reprogrammed or replaced.


#3

P0601=Internal Control Module Memory Check Sum Error.

This means the PCM needs to be replaced and programmed. No other choice.

But! You may fall under the EPA mandated warranty of 8 years/80,000 miles on computers and catalytic converters. Does your vehicle have less than 80,000 miles?

Tester


#4

no it has 122k on it .thank u