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Old 08-13-2012, 12:58 AM   #190
Yruyur
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Quote:
Originally Posted by NickFRS View Post
So the last 4 of my vin is 3647.... How would I find out if I have a new or old ECU? Don't want my engine to grenade.... Also what thread had the info about the TSB?
According to the thread you quoted that I quoted from another thread ... You have the old ecu since you are well below 3647. Do a search to drl tsb that should get you to the thread, I'm driving right now so can't find it.

I wouldn't worry about it grenading. I wasn't, the dealer said the car puts itself into safe mode.

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