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smurfbus smurfbus is offline
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Join Date: Aug 2009
Location: Europe
Posts: 1,350
Oh, well. It blew the main fuse again and now idle valve and tps were not even connected and vref fuse was out. sensors were powered of a separate 5V output. sensors have clean 5Volts. I also power the pump and injectors externally now. It just shut down of low rpm just like last time and about the same time running before that 1300 sec to 1500 sec. If the fuse blowing is from vref short how does the main fuse blow now with the vref fuse out and sensors powered externally? What else blows main fuse?
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79 930: HX40S#16, MS3pro+ID1000+044+E85, Ignition: 123/TUNE/MSD6A, True split BB, 2*turbosmart38,
99 Audi S4: RS4 engine/E85/K24brids, KW3, Movit+RS6 discs
Old 09-17-2017, 09:13 AM
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