Quote:
Originally Posted by fantah
supposedly the ECU reflash from the dealership will fix it. When I took my brz in they wouldn't reflash the ecu unless the CEL came up, which never happened. Now that im on stage 2 OFT I haven't had the problem since because Shiv said applied the update for the RPM drop as well.
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Nope, the reason why the flash "fixed" it is because it fixes the RPM from dipping so low during idle, and indirectly "fixing" the LED blinking.
As some of you may know, any LED component require very little power to operate them, and without the proper capacitors, they become very sensitive and fluctuate (blink) because of the idle dip causing the car to almost stall out (alternator stop for a split second, restriction of the voltage current).
My point is, there is no REAL fix until Subaru add a capacitor for those DRL LED.