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Hi everyone,

Just for the heck of it, I decided to check if my 08 accent was throwing any codes without the MIL coming on. Lo and behold: a P0461!

I did a quick search and found this: P0461 TSB

So now I want to check my ECU's ROM ID before I head into the dealer to get it serviced. I figure if I walk in there with a TSB, the ROM ID, and the code, they're gonna have to do something without trying to talk their way out of it.

Is it possible to check the ROM ID without a Hyundai scanner? I've just got the code reader, not a Hyundai scan tool. Maybe it's on a sticker somewhere?

Thanks everyone (and if you've got a MIL, maybe it's related to this?)

jptrsn
 

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Just take the car to the dealer and have program #179 installed... GDS will offer the program when ECU Upgrade is selected.

I have been doing Accent upgrades as they come in... the #179 contains info from previous 2 updates and recall update.. it is the latest greatest program right now..

You got it done yet ? :grin:
 
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