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78 Posts
Hi, I saw your thread about doing work on SVTs. My 2003 SVTF idles really high when cold and also will sometimes lurch for a short period (15 seconds) a minute after a cold start. I read somewhere that this is due to bad programming in the powertrain control module and that a re-flashing (firmware upgrade?) of the module would fix this. I never got it fixed because it was liveable and I didn't want to go to a dealer. But this is really beginning to bother me. Is this something you could do?
Thanks
Thanks