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Ok plugged my truck in and I keep getting a "Internal Ctrl Mod KAM Error" I have cleared it and got an all clear code then go for short drive and it comes up again. What is it? I am not getting a CEL so just curious of what direction to go or what to expect. Thank you in advance!!!
Do not worry about that code, Iit's informational only and will do no harm. It just tells the technician that any stored codes that may have stored are gone due to a power loss to the PCM. It's normal to get this code after disconnecting the batteries or when a chip/tuner is used.