View Full Version : P0601

02-06-2008, 04:58 PM
16985/P0601/001537 - Internal Control Module: Memory Check Sum Error

I keep getting a check engine light every time i start my car its P0601. If i erase it it wont come on for the whole ride but when i turn off the car and restart it it will come back on.

02-06-2008, 07:21 PM
Here is a little something


replace ECM or call your chip MFG see what they have to say

02-06-2008, 10:13 PM
this started right after i swapped my fuel injectors from the bosch 440cc to the genesis 415cc