Dodge Repair Questions? Ask a Mechanic for Answers ASAP
Hi, I am Mike, welcome. I'm reviewing your question.
What does asm stand for?
From what module did you retrieve that code and is there any digits I front of that 42?
Where do you see an M in any of those words?
What? So the code as a 124255? That don't make sense
Plus why are you checking for power at the asd relay, I don't even see how that is tied into the charging system.
From what module did you retrieve that code ?
Stop using initials if you are going to use the wrong initials. It's not an asr, it's an asd relay or just say auto shut down relay.
Are you sure this is a 2012 Dodge?
If you meant the codes were 12, 42 and 55 that sounds like a 1994 or earlier